We are deploying Windows 7 with SCCM and I have a build and Capture TS being advertised to a VM and the capturing it. Afterwards I want to deploy this image to all my machine.   
  
To Deploy a theme to my image I have tried..The following! 
I have applied a windows color, themename, and background image during the unattend.xml file applied created with WAIK 
I have just applied a THEME that I created and deployed to the computer during the build and Capture. 
I have ran winsat.exe formal at the end of my TS 
I have ran winsat.exe dwm formal during the unattend.xml file at the oobe > First Login commands. 
I have applied all of the at once to see if I can get my image to enable Aero. 
 
Every time I set the themes I get my background but the windows color is Basic. But as soon as the machine boots up I can go to personalize and change my theme to Windows 7 and aero turns on right away. 
I have all the driver that I need to have aero enable but through the TS it will just never enable Aero. Can someone please help. I would like to know how everyone else enable areo through deployment. 
  
Thanks for any help.