I've played the demo after about 24 hours of wanting to take a baseball bat to EA's headquarters because what they shipped to pre-order customers apparenrtly they forgot to test on Vista x64... I finally got it running after I had a friend send me the exe from the non-DRM'd demo and it plays like a dream- on low settings...

Oh well, I guess its time to upgrade to a 8800GT. Well, that means I need a new PSU and what-the-hey, might as well get a new CPU as well! High settings here I come!