Nice, once you go wide, you never go back. I don't like to think of women that way though
I have trouble with Crysis at all low with 1680x1050. I can get 58-ish FPS, but it can drop tremendously. I think 2GB may be borderline for Crysis on Vista. Not sure yet, maybe new drivers will help.
The demo isn't multi-threaded either, so that may help when the final is released and takes advantage of dual and quad core CPU's.