well, i'm not installing more than one to the portable hard drive, i'll partition that for a linux section and a data section.
and...honestly, i don't know what i'm going to do w/ it once i get it. i mean, it seems like a good idea, but i have no idea why i would like to have it. i love vista, it has given me 0 problems so far, and i don't forsee switching over to linux any time soon. so in all honesty, i just woke up w/ this idea and no reasoning to explain it. more of a "because i can" type of thing than a "this would be useful" type.