Hey, all. I'm picking up the last pieces for my new rig this weekend, and I'm unsure if I want to make the leap to xp pro 64. I've heard of problems with printers, virtual cds, and older games, but what is meant by older games? How old of games are have problems with 64? I don't have a printer so I'm not really worried about that, are there any other major pains that people have ran into? 
