Okay, I've been looking forever and have found a lot of info. But I haven't found anything that quite matches what I want to do. Maybe I'm not using the correct search terms. Here goes. I have a 32 gig flash drive that I would like to be able to multiboot from to install xp and vista. The problem is I want to have 2/3 versions of xp and 2/3 versions of vista. I have found all kinds of info on installing xp and vista from usb, but not multiple versions. Maybe I have missed it. It would also be nice to be able to boot into a recovery cd like UBCD4win, bartpe, or even a live linux cd. I seem to remember reading that I could boot into PE and mount an ISO from there to do the install. Can someone point me in the right direction. Is this even possible? Thanks, Dustin