I bought the game on launch. Needless to say, I feel like Ubisoft just beat me with an oversized rubber hose. 4:3 cropped, instead of native widescreen resolution (already got the FOV hack, but that's besides the point). Terrible multiplayer, even worse than Crysis, which is hard to beat. And almost no story whatsoever, less than even Crysis.
I will say one thing though, I absolutely love the engine. Extremely optimized for what it does. I'm using a 2900 Pro 512mb stock and I'm running at around 45 FPS constant as I wait for my new 4850, and it plays with everything turned to max quality, 2x AA, and 1366x768 res.