I haven't gone far in the campaign but so far, I really like it. Yeah, there are differences with C1 in terms of openness and destructible environment but with a single GTX470, playing with 3D Vision (1680x1050), "insane graphics settings", FOV90, everything is very smooth and looks beautiful.
I can understand why some people feel it is a console port, but I don't care. The Crytek3 engine is AMAZING!
For a FPS (and I practically played them all), this one requires you to think about how you want to move forward...
I'll give it a 9/10.
Thanks Crytek!!