I was thinking of building a really fast PC for gamming and stuff around xmas time b/c my brother really wants my current computer. The only problem is that I have been wanting to venture into the mac world when college comes next year maybee with the G5 laptop. I guess my question is: Would it be dumb to build a top of the line PC(cheaper than G5 powermac or else I would get a powermac) around xmas just to have it sit in my room a couple months later when I go to college b/c I will be wanting a desktop replacement laptop? If so any suggestions... If not, why?.. THANKS!