My friend's "MacBook Pro" loves Half Life 2!
My friend just bought a 2.16GHZ MacBook Pro and it played Half Life 2 beautifully. (at 1440x900!) He was actually kind of shocked that it responded better than his 3.6GHZ tricked out desktop PC. Now he doesn’t have to bring that to college for games! :D
There’s no HDR support on the notebooks (obviously) but big deal considering how much power’s crammed into that tiny machine! :)