Windows 8 image w/ 7.1

Hey guys,

Am looking for some help with imaging Windows 8 w/ Altiris 7.1.

I created an image using Windows 7 sp1 as the type.  But when I try to deploy it, cannot select Current Key.  Nothing comes up under Select Key.

Do I need to add my Win8 key as a Win7 key?

Long story short, how are you guys imaging Windows 8 w/ 7.1?

Thanks

Ash