It's all a bit "meh" for me. They look fun to be sure, but nothing spectacular. Gears of War 2: < 30 fps (in most spots)? Still grey? I know it's a demo, and 4 months away from release, but come on Resident Evil 5: Stupid AI still? Zombies falling through world geometry (stairs)? Give me a break Fallout3: Looked okay, but…