A: Is it worth the $75? (I think that's how much it is.)
B: I have 2 hard drives. I keep all my programs (Steam, etc) on one with XP on the other. If I put 7 on the XP drive will it delete my stuff on the program drive? I get that I'll probably have to re-install everything, but will I lose like my skins and files and stuff?
C: What do I need for the x64 version to work? I have 2GB of RAM but what else do I need?