diff --git a/public/manifest.json b/public/manifest.json
index 8ac82e0..2565736 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -13,6 +13,7 @@
     "default_icon": "android-chrome-192x192.png"
   },
   "permissions": [
+    "tabs",
     "http://*/",
     "https://*/"
   ]
diff --git a/src/background.tsx b/src/background.tsx
index e971873..8aaa333 100644
--- a/src/background.tsx
+++ b/src/background.tsx
@@ -1,8 +1,11 @@
 import axios, { AxiosRequestConfig, AxiosResponse, AxiosError } from 'axios'
 
-chrome.browserAction.onClicked.addListener((activeTab) => {
-    const newURL = chrome.extension.getURL('index.html')
-    chrome.tabs.create({ url: newURL })
+console.debug('registering browser button click')
+chrome.browserAction.onClicked.addListener(() => {
+  console.debug('firing browser button callback')
+  const newURL = chrome.extension.getURL('index.html')
+  // chrome.tabs.create({ url: newURL })
+  window.open(newURL)
 })
 
 interface Action {
diff --git a/src/common/Dispatcher.ts b/src/common/Dispatcher.ts
index 75f01ad..cad0011 100644
--- a/src/common/Dispatcher.ts
+++ b/src/common/Dispatcher.ts
@@ -2,6 +2,8 @@ import { Dispatcher } from 'flux'
 import { ReduceStore } from 'flux/utils'
 import * as Immutable from 'immutable'
 import axios, { AxiosResponse } from 'axios'
+import * as Headers from 'common/Headers'
+import * as Payload from 'common/Payload'
 
 const ActionTypes = {
   SEND_REQUEST: 'SEND_REQUEST',
@@ -50,9 +52,9 @@ class AppStore extends ReduceStore<IState, IAction> {
       [StoreKeys.ViewKey, localStorage.lastViewKey || ''],
       [StoreKeys.RequestType, localStorage.lastRequestType || 'JSON'],
       [StoreKeys.RequestMethod, localStorage.lastMethod || 'GET'],
-      [StoreKeys.RequestPayload, localStorage.lastPayload || ''],
+      [StoreKeys.RequestPayload, localStorage.lastPayload || '""'],
       [StoreKeys.RequestURL, localStorage.lastURL || ''],
-      [StoreKeys.RequestHeaders, this.parseHeaderList(localStorage.lastHeaders || '')],
+      [StoreKeys.RequestHeaders, Headers.parseHeaderList(localStorage.lastHeaders || '')],
     ])
   }
 
@@ -69,7 +71,7 @@ class AppStore extends ReduceStore<IState, IAction> {
         localStorage.lastViewKey = action.payload
         return state.set(StoreKeys.ViewKey, action.payload)
       case ActionTypes.UPDATE_REQ_HEADERS:
-        localStorage.lastHeaders = this.stringHeaders(action.payload)
+        localStorage.lastHeaders = Headers.stringHeaders(action.payload)
         return state.set(StoreKeys.RequestHeaders, action.payload)
       case ActionTypes.UPDATE_REQ_URL:
         localStorage.lastURL = action.payload
@@ -85,8 +87,9 @@ class AppStore extends ReduceStore<IState, IAction> {
           action.payload = {
             url: state.get(StoreKeys.RequestURL),
             method: state.get(StoreKeys.RequestMethod),
-            data: state.get(StoreKeys.RequestPayload),
-            headers: this.headerListToObject(state.get(StoreKeys.RequestHeaders, Immutable.List<[string, string]>())),
+            data: Payload.parsePayload(state.get(StoreKeys.RequestPayload), state.get(StoreKeys.RequestType)),
+            headers: 
+              Headers.headerListToObject(state.get(StoreKeys.RequestHeaders, Immutable.List<[string, string]>())),
           }
         }
         axios.request(action.payload)
@@ -99,56 +102,6 @@ class AppStore extends ReduceStore<IState, IAction> {
     }
   }
 
-  public parseHeaderList(headers: string) {
-    let headerMap = Immutable.List<[string, string]>()
-
-    headers.split('\n').forEach((header, idx) => {
-      const [ name, value ] = header.split(':').map(s => s.trim())
-      const finalName = name.split('-')
-        .map(s => this.capitalize(s))
-        .join('-')
-
-      if (finalName) {
-        headerMap = headerMap.set(idx, [finalName, value || ''])
-      }
-    })
-
-    return headerMap
-  }
-
-  public headerListToObject(headers: Immutable.List<[string, string]>) {
-    const headerObj = {}
-    headers.toJS().forEach((header) => {
-      let [ name, value ] = header
-      name = name.split('-').map(s => this.capitalize(s)).join('-')
-      headerObj[name] = value
-    })
-    return headerObj
-  }
-
-  public stringHeaders(headers: Immutable.List<[string, string]>) {
-    return headers.entrySeq()
-      .map((header) => {
-        if (!header) {
-          return
-        }
-        let [ name, value ] = header[1]
-        name = name.split('-').map(s => this.capitalize(s)).join('-')
-        return name ?
-          `${name}: ${value}`
-        : undefined
-      })
-      .filter(s => Boolean(s))
-      .join('\n')
-  }
-  
-  private capitalize(str: string) {
-    if (!str) {
-      return ''
-    }
-    return str[0].toUpperCase() + str.slice(1).toLowerCase()
-  }
-
   private getViewKey(data: any) {
     for (const k in data) {
       if (data.hasOwnProperty(k) && data[k] && data[k].constructor === Array) {
diff --git a/src/common/Headers.ts b/src/common/Headers.ts
new file mode 100644
index 0000000..cccc597
--- /dev/null
+++ b/src/common/Headers.ts
@@ -0,0 +1,52 @@
+import * as Immutable from 'immutable'
+
+export type Headers = Immutable.List<[string, string]>
+
+export function stringHeaders(headers: Headers) {
+  return headers.entrySeq()
+    .map((header) => {
+      if (!header) {
+        return
+      }
+      let [ name, value ] = header[1]
+      name = name.split('-').map(s => capitalize(s)).join('-')
+      return name ?
+        `${name}: ${value}`
+      : undefined
+    })
+    .filter(s => Boolean(s))
+    .join('\n')
+}
+
+export function headerListToObject(headers: Headers) {
+  const headerObj = {}
+  headers.toJS().forEach((header) => {
+    let [ name, value ] = header
+    name = name.split('-').map(s => capitalize(s)).join('-').trim()
+    if (name.length) {  
+      headerObj[name] = value
+    }
+  })
+  return headerObj
+}
+
+export function parseHeaderList(headers: string) {
+  let headerMap = Immutable.List<[string, string]>()
+
+  headers.split('\n').forEach((header, idx) => {
+    const [ name, value ] = header.split(':').map(s => s.trim())
+    const finalName = name.split('-')
+      .map(s => capitalize(s))
+      .join('-')
+
+    if (finalName) {
+      headerMap = headerMap.set(idx, [finalName, value || ''])
+    }
+  })
+
+  return headerMap
+}
+
+export function capitalize(str: string) {
+  return !str ? '' : str[0].toUpperCase() + str.slice(1).toLowerCase()
+}
diff --git a/src/common/Payload.ts b/src/common/Payload.ts
new file mode 100644
index 0000000..1ac9cf2
--- /dev/null
+++ b/src/common/Payload.ts
@@ -0,0 +1,20 @@
+export const typeMap = {
+  JSON: JSON.parse,
+  Form: String
+}
+
+export type TypeMap = 'JSON' | 'Form'
+
+export function parsePayload(payload: string, type: keyof TypeMap) {
+  try {
+    payload = JSON.parse(payload)
+    if (!type
+        || !typeMap.hasOwnProperty(type)
+        || !payload.length) {
+      return undefined
+    }
+    return typeMap[type](payload)
+  } catch (e) {
+    return undefined
+  }
+}
diff --git a/src/components/Header/Header.tsx b/src/components/Header/Header.tsx
index 2f06ffb..7b9c83f 100644
--- a/src/components/Header/Header.tsx
+++ b/src/components/Header/Header.tsx
@@ -2,7 +2,7 @@ import * as React from 'react'
 import * as css from './Header.css'
 import * as I from './Header.module'
 import AddressBar from 'components/AddressBar/AddressBar'
-import RequestType from 'components/RequestType/RequestType'
+import RequestPayload from 'components/RequestPayload/RequestPayload'
 import SelectBox, { Option, styles as selectBoxStyle } from 'components/SelectBox/SelectBox'
 import Button from 'components/Button/Button'
 import axios, { AxiosResponse } from 'axios'
@@ -26,7 +26,7 @@ class Header extends React.Component<I.IProps, I.IState> {
           <NavBar store={this.props.store} />
         </div>
         <div className={css.requestDataContainer}>
-          <RequestType store={this.props.store} />
+          <RequestPayload store={this.props.store} />
           <RequestHeaders store={this.props.store} />
         </div>
       </div>
diff --git a/src/components/KeyList/KeyList.tsx b/src/components/KeyList/KeyList.tsx
index a7570f5..760bfdd 100644
--- a/src/components/KeyList/KeyList.tsx
+++ b/src/components/KeyList/KeyList.tsx
@@ -54,7 +54,8 @@ class KeyList extends React.Component<I.IProps, I.IState> {
       const newPath = relativePath ? [relativePath, key].join('.') : key
       let children
       
-      if (typeof data[key] !== 'string' && typeof data[key] !== 'number' && 
+      if (data[key] !== null && data[key] !== undefined &&
+          typeof data[key] !== 'string' && typeof data[key] !== 'number' && 
           data[key].constructor !== Array && Object.keys(data[key]).length) {
         children = this.keyListFromObject(data[key], newPath)
       }
diff --git a/src/components/RObject/RObject.css b/src/components/RObject/RObject.css
index ad1dfdb..854b498 100644
--- a/src/components/RObject/RObject.css
+++ b/src/components/RObject/RObject.css
@@ -23,7 +23,7 @@
 
 .simple {
   display: inline-block;
-  max-width: 16vw;
+  max-width: 40vw;
   overflow: hidden;
   white-space: pre;
   text-overflow: ellipsis;
diff --git a/src/components/RObject/RObject.tsx b/src/components/RObject/RObject.tsx
index 9c70dba..e97a882 100644
--- a/src/components/RObject/RObject.tsx
+++ b/src/components/RObject/RObject.tsx
@@ -25,11 +25,20 @@ class RObject extends React.Component<I.IProps, I.IState> {
             return <span className={css.simple}>{JSON.stringify(obj)}</span>
           }
 
-          return keys.map((k: string, i: number) => {
+          return keys.sort((a, b) => {
+            if (a === 'key') {
+              return -1
+            } else if (b === 'key') {
+              return 1
+            }
+      
+            return a > b ? 1 : a < b ? -1 : 0
+          }).map((k: string, i: number) => {
             let tempCls = this.props.className
             if (typeof tempCls === 'function') {
               tempCls = tempCls(i, k)
             }
+
             cls = classNames(tempCls, css.RObject)
             return (
               <div className={cls} key={'obj-' + k}>
diff --git a/src/components/RequestType/RequestType.css b/src/components/RequestPayload/RequestPayload.css
similarity index 100%
rename from src/components/RequestType/RequestType.css
rename to src/components/RequestPayload/RequestPayload.css
diff --git a/src/components/RequestType/RequestType.css.d.ts b/src/components/RequestPayload/RequestPayload.css.d.ts
similarity index 100%
rename from src/components/RequestType/RequestType.css.d.ts
rename to src/components/RequestPayload/RequestPayload.css.d.ts
diff --git a/src/components/RequestType/RequestType.module.d.ts b/src/components/RequestPayload/RequestPayload.module.d.ts
similarity index 100%
rename from src/components/RequestType/RequestType.module.d.ts
rename to src/components/RequestPayload/RequestPayload.module.d.ts
diff --git a/src/components/RequestType/RequestType.tsx b/src/components/RequestPayload/RequestPayload.tsx
similarity index 55%
rename from src/components/RequestType/RequestType.tsx
rename to src/components/RequestPayload/RequestPayload.tsx
index 84ae3d7..3710557 100644
--- a/src/components/RequestType/RequestType.tsx
+++ b/src/components/RequestPayload/RequestPayload.tsx
@@ -1,30 +1,26 @@
 import * as React from 'react'
-import * as css from './RequestType.css'
-import * as I from './RequestType.module'
+import * as css from './RequestPayload.css'
+import * as I from './RequestPayload.module'
 import { StoreKeys, dispatch, ActionTypes, register } from 'common/Dispatcher'
 import * as classNames from 'classnames'
 import RequestTypeSelector from 'components/RequestTypeSelector/RequestTypeSelector'
 
-class RequestType extends React.Component<I.IProps, I.IState> {
+class RequestPayload extends React.Component<I.IProps, I.IState> {
   private listeners: string[]
-  
-  private typeMap = {
-    JSON: JSON.parse,
-    Form: String
-  }
 
   constructor(props: I.IProps) {
     super(props)
+    const type = props.store.get(StoreKeys.RequestType)
+    const payload = props.store.get(StoreKeys.RequestPayload, '""')
     this.state = {
-      type: props.store.get(StoreKeys.RequestType),
-      payload: props.store.get(StoreKeys.RequestPayload),
+      type,
+      payload: JSON.parse(payload),
     }
   }
 
-  private onChange(str: string) {
-    this.setState({ payload: str }, () => {
-      const payload = this.requestPayload
-      dispatch(ActionTypes.UPDATE_REQ_PAYLOAD, payload)
+  private onChange(payload: string) {
+    this.setState({ payload }, () => {
+      dispatch(ActionTypes.UPDATE_REQ_PAYLOAD, JSON.stringify(payload))
       if (this.props.onChange) {
         this.props.onChange(payload)
       }
@@ -39,21 +35,6 @@ class RequestType extends React.Component<I.IProps, I.IState> {
     ]
   }
 
-  private get requestPayload() {
-    if (!this.state.type
-        || !this.typeMap.hasOwnProperty(this.state.type)
-        || !this.state.payload.length) {
-      return undefined
-    }
-
-    try {
-      return this.typeMap[this.state.type](this.state.payload)
-    } catch (e) {
-      console.error(e)
-      return "Can't parse response"
-    }
-  }
-
   render() {
     const className = classNames(css.RequestType, this.props.className)
     
@@ -72,4 +53,4 @@ class RequestType extends React.Component<I.IProps, I.IState> {
   }
 }
 
-export default RequestType
+export default RequestPayload
diff --git a/src/components/ResponseRepr/ResponseRepr.css b/src/components/ResponseRepr/ResponseRepr.css
index 1fc13d1..67f0564 100644
--- a/src/components/ResponseRepr/ResponseRepr.css
+++ b/src/components/ResponseRepr/ResponseRepr.css
@@ -55,3 +55,6 @@
     opacity: 1;
   }
 }
+
+.key-column {
+}
diff --git a/src/components/ResponseRepr/ResponseRepr.css.d.ts b/src/components/ResponseRepr/ResponseRepr.css.d.ts
index 68323c3..2801dcb 100644
--- a/src/components/ResponseRepr/ResponseRepr.css.d.ts
+++ b/src/components/ResponseRepr/ResponseRepr.css.d.ts
@@ -7,3 +7,4 @@ export const rowEnd: string;
 export const filterInput: string;
 export const sortIcon: string;
 export const active: string;
+export const keyColumn: string;
diff --git a/src/components/ResponseRepr/ResponseRepr.tsx b/src/components/ResponseRepr/ResponseRepr.tsx
index c461e82..2417456 100644
--- a/src/components/ResponseRepr/ResponseRepr.tsx
+++ b/src/components/ResponseRepr/ResponseRepr.tsx
@@ -58,35 +58,53 @@ class ResponseRepr extends React.Component<I.IProps, I.IState> {
       sortDesc: Boolean(cur.sortKey === key && !cur.sortDesc)
     }))
   }
-  
-  private columns() {
-    const keys = Object.keys(this.state.response[0] || {})
-    return keys.map((key) => {
-      const cls = classNames(css.sortIcon, 'material-icons', {
-        [css.active]: this.state.sortKey === key
-      })
-      
-      return (
-        <h3 key={`col-th-${key}`}
-          onClick={() => this.sortBy(key)}>
-          {key}
-          <i className={cls}>
-            {this.state.sortKey === key && this.state.sortDesc ? 'arrow_drop_down' : 'arrow_drop_up'}
-          </i>
-        </h3>
-      )
-    })
-  }
 
   private processedResponse() {
     let response = this.state.response || []
-    if (!response.length) {
-      return []
+    const keys = Object.keys(response)
+    const isArray = response.constructor === Array
+    if (!keys.length) {
+      return [{ key: this.props.store.get(D.StoreKeys.ViewKey), value: JSON.stringify(response) }]
+    }
+
+    if (typeof response === 'string' || typeof response === 'number' && response) {
+      return [{ type: typeof response, value: JSON.stringify(response) }]
+    }
+
+    if (!isArray) {
+      let flag = false
+      keys.forEach((key) => {
+        const row = response[key]
+        if (!row || !Object.keys(row || {}).length) {
+          flag = true
+        }
+      })
+
+      response = keys.map((key) => {
+        let row = response[key]
+        let oldVal: any
+        if (typeof row !== 'string' && typeof row !== 'number' && row) {
+          oldVal = row
+          if (flag) {
+            row = { key: row._id || row.id || key, value: row }
+          } else {
+            row = { key: row._id || row.id || key, ...row }
+          }
+        } else {
+          flag = true
+          row = { key: key, value: row }
+        }
+        if (Object.keys(row).length < 2) {
+          row = { key: row.key, value: JSON.stringify(oldVal) }
+        }
+        return row
+      })
     }
 
     if (response[0].hasOwnProperty(this.state.sortKey)) {
       const desc = this.state.sortDesc
       const key = this.state.sortKey
+
       response = response.sort((a, b) => {
         // numbers are matching
         if (typeof a[key] === 'number' && typeof b === 'number' ||
@@ -103,15 +121,19 @@ class ResponseRepr extends React.Component<I.IProps, I.IState> {
         } else if (a[key] < b[key]) {
           return desc ? 1 : -1
         }
-      })
 
+        if (!a && !b) {
+          return 0
+        }
+
+        return a.valueOf() - b.valueOf()
+      })
     }
     
     if (this.state.filter.trim().length) {
       const filter = this.state.filter.trim().replace(/\s{2,}/g, ' ')
       try {
         const filterOps = parse(filter)
-        console.debug({filterOps})
 
         response = response.filter((row) => {
           for (const key in filterOps) {
@@ -155,22 +177,59 @@ class ResponseRepr extends React.Component<I.IProps, I.IState> {
         onChange={(e) => this.setState({ filter: e.target.value })} />
     )
   }
+  
+  private columns(response: any[]) {
+    // const keyCollate = {}
+    // response.forEach((row) => {
+    //   Object.keys(row).forEach((k) => keyCollate[k] = true)
+    // })
+    // const keys = Object.keys(keyCollate)
+    const keys = Object.keys(response[0] || { key: null, value: null })
+
+    return keys.sort((a, b) => {
+      if (a === 'key') {
+        return -1
+      } else if (b === 'key') {
+        return 1
+      }
+
+      return a > b ? 1 : a < b ? -1 : 0
+    }).map((key) => {
+      const cls = classNames(css.sortIcon, 'material-icons', {
+        [css.active]: this.state.sortKey === key
+      })
+      
+      return (
+        <h3 key={`col-th-${key}`}
+          onClick={() => this.sortBy(key)}
+          className={classNames({ [css.keyColumn]: true })}>
+          {key}
+          <i className={cls}>
+            {this.state.sortKey === key && this.state.sortDesc ? 'arrow_drop_down' : 'arrow_drop_up'}
+          </i>
+        </h3>
+      )
+    })
+  }
 
   private table() {
-    const keys = Object.keys(this.state.response && this.state.response[0] || {})
-    const colAmt = keys.length
+    const response = this.processedResponse()
+    const columns = this.columns(response)
+    const firstLine = response && response.length ? response[0] : {}
+    const colAmt = columns.length - 1
 
     return (
       <div>
         {this.filterInput()}
+
         <div className={css.table}
-          style={{gridTemplateColumns: `repeat(${colAmt}, auto)`}}>
-            {this.columns()}
-            {this.processedResponse().map((row, i) => {
+          style={{gridTemplateColumns: `min-content repeat(${colAmt}, auto)`}}>
+            {columns}
+            {(response).map((row, i) => {
               const cls = (j) => {
                 return classNames(css.cell, {
-                  [css.rowStart]: j % colAmt === 0,
-                  [css.rowEnd]: j % colAmt === colAmt - 1,
+                  [css.rowStart]: j % (colAmt + 1) === 0,
+                  [css.rowEnd]: j % (colAmt + 1) === colAmt,
                 })
               }
 
@@ -185,24 +244,6 @@ class ResponseRepr extends React.Component<I.IProps, I.IState> {
       )
   }
 
-  private getRObjectList() {
-    const { response } = this.state
-    let colAmt
-
-    if (response && response.constructor === Array) {
-      return this.table()
-    }
-
-    colAmt = Object.keys(response || {})
-
-    return (
-      <div className={css.table}
-        style={{gridTemplateRows: `repeat(${colAmt}, min-content)`}}>
-        <RObject data={response} />
-      </div>
-    )
-  }
-
   render() {
     const className = [
       css.ResponseRepr,
@@ -211,7 +252,7 @@ class ResponseRepr extends React.Component<I.IProps, I.IState> {
     
     return (
       <div className={className}>
-        {this.getRObjectList()}
+        {this.table()}
       </div>
     )
   }