I'm wondering if its possible (or if its been done, any tutorials?) on booting the zenworks imaging environment from a USB Key.

I currently have everything automated via PXE, but would be easier if I could put my images (under 2gb) and my add-ons (still under 2gb, total) and autoamted script on a USB Key... stick it in the computer, boot to it, and watch it go.

Possible?