Reporting Services :: Open Report In Excel But Need Raw Data Not Duplicate Of Report Output

We are about to implement SSRS reports (SQL Server 2012), and have found one issue we don't like. The report looks great when we open it in pdf format. However, when we open it in Excel format, we want it to be the raw data, not look like the pdf report. I tried the simpl headers, and that removed the page header/footer. However, the report format was still in play.In other words, we would like the report when opened in Excel, to look just like it does when we open it as a CSV.I have tried to modify the config file a couple of times. Here is my latest attempt:

Extension Name="CSV" Type="Microsoft.ReportingServices.Rendering.DataRenderer.CsvReport,Microsoft.ReportingServices.DataRendering">
    <OverrideNames>
     <Name Language="en-US">CSV (comma delimited)</Name>
    </OverrideNames>
   </Extension>
   <Extension Name="CSV" Type="Microsoft.ReportingServices.Rendering.DataRenderer.CsvReport,Microsoft.ReportingServices.DataRendering">
    <OverrideNames>
     <Name Language="en-US">Excel (csv)</Name>
    </OverrideNames>
   </Extension>

Essentially I have set Visible = "false" for the Excel type, and tried to duplicate the CSV, changing the name to make it look to the user like it is "Excel". This fails. I checked the event viewer, and I see two entries.. The RSReportServer.config file has been modified. (Information)The value for UrlRoot in RSReportServer.config is not valid. The default value will be used instead.I literally took the file, opened it in Notepad, pasted in my changes, from another notepad window, and tried to run the report. I did not see EITHER of the two names I expected, using the OverrideNames tag. As I said earlier, I was able to affect the outcome, by setting SimpleHeaders to true (or however it is identified). That did work in that the page header and footer was removed.