Hi Patrick,
This is the XML that I used.
<Configuration>
<Add SourcePath="" OfficeClientEdition="32" >
<Product ID="O365ProPlusRetail">
<Language ID="en-us" />
</Product>
</Add>
<Updates Enabled="FALSE" UpdatePath="" />
<Display Level="None" AcceptEULA="TRUE" />
<Logging Level="Standard" Name="Office365Setup.log" Path="C:\windows\temp\" />
<Property Name="AUTOACTIVATE" Value="1" />
</Configuration>
Best to run the setup from command line and only create the SD package once you have all the right setting for you particular environment.
Rgds,
Steve.