I'm in no rush to pick up a new mac, but will be grabbing an Al iMac once the second rev comes out. I had a few questions for the Mac gamers here. First and foremost, I plan on getting Vista (bootcamped). Although I was reluctant, realistically a lot of my fav games (cs, etc) are windows only. Plus, there's directx10, which I don't believe OSX supports (it's still OpenGL, right?) That aside, my main question lies in what machine to get. My first thought was the 24." However, would the larger screen size impact performance to the point where the 20" would actually give higher framerates? Also, how would the hardware in the iMac (either 20 or 24") stand up to demanding, new games like UT3? I'm thinking along the lines of the type of hardware one might reasonable expect to find in the second rev. Thanks for your time.