Thank you for that information. I added another init.gz file and the kernel from another server that is running fog version .029. This is awesome that you can have multiple kernels.

I think this is what you want:
[LIST]
[]PXE boot to capone
[]capone displays a list of images
[]You pick an image
[]FOG images your machine
[/LIST]
Short answer: Out of the box, No
Long answer: Anything is possible if you have enough time