Running an i7 920 @ 3.5Ghz 2 GTX470s SLI 6GB Ram 1680x1050 Initially got from 10 to 20 FPS depending (lol...) Lowered details to medium, got a few more FPS. 3D Vision did not work with SLI enabled. Heard that SLI is bugged, so disabled that - got a few more FPS, and 3D Vision worked with one card but still piss poor performance Then got the brainwave to turn 3D Vision completely off, now able to put every single setting on maximum and get 60+FPS everywhere all the time. Not sure if this is nVidia's problems or if ISI is not playing nice with their drivers but thought I'd report it. Summary: We already knew SLI is bugged, but so is even having 3D Vision service running (whether you have it engaged or not). Both give dreadful performance.