My new mac pro comes tomorrow! It's an 8 core 2.8, with the nvidia 8800 GT. I'm looking for a game to buy that will really entertain me, but also push the capabilities of my computer. Any suggestions? I'll be running this on a 30 inch dell monitor, so I want something that looks reaaaal pretty So pretty much, what games do you think have the best graphics for the mac while also having good gameplay?