Currently, I have an iMac. I believe it's the first one to use an intel processor. It has a 2ghz processor, 2 gigs of ram, and a Radeon X1600 with 256mb memory. I'm pretty happy with this machine and I still use it, but it's time I get a laptop. Currently, the only game I really play is Team Fortress 2. If I go to a friends house or anything, I think being able to play games whenever is a pretty big plus. The game runs fine, although I would like to be able to get some higher settings on the game. I would think the new Macbook Pros would run it much faster, except the 9600m GT only clocks at 120hz. I do not know much about memory cards so I was wondering if getting any of the Macbook Pros would be a significant step up. Otherwise, I think I would just get a netbook and maybe build another PC, although I really love OS X.