Deploying CRM 2011 with XML

I'm trying to deploy and configure CRM 2011 client via SCCM 2012.  Using an XML file to configure the organisation simply won't work when following Technet's instructions.

We are running Windows 7x64 with Outlook 2010 SP1 x86.  I can deploy CRM 2011 client with the command "msiexec /i CrmClient_32.msi /qn".  This part is fine.  Then I try to configure the client silently with the "Default_Client_Config.xml".  I run ""C:\Program Files (x86)\Microsoft Dynamics CRM\Client\ConfigWizard\Microsoft.Crm.Application.Outlook.ConfigWizard.exe" /q /i "C:\Program Files\Microsoft Dynamics CRM\Default_Client_Config.xml"

This brings up the GUI to configure the organisation all the fields are blank.

This is my xml file:

<?xml version="1.0" encoding="UTF-8"?>

<CRMConfiguration>

<Client>

<ServerUrl Type="SPLA" ShowUser="False"></ServerUrl>

<ExtranetServerUrl>https://crmserver.com</ExtranetServerUrl>

<Organization>"organsationname"</Organization>

<CEIP option="False"/>

</Client>

</CRMConfiguration>

I've also tried this:

<Deployments>

        <Deployment>

              <DiscoveryUrl>https://crmserver.com</DiscoveryUrl>

             <Organizations>

                  <Organization IsPrimary='true'>organsationname</Organization>

            </Organizations>

      </Deployment>

</Deployments>

Manually filling in the Organisation details works fine.  Is there anyone who has actually got this going with an XML file?