I patched my copy up to the 1.02 patch, installed....and have been playing it alot lately. I love it. I love the cover system, it may not be as strategic of a game as Ravenshield, but it is LOTS of fun.
It is not optimized for the pc, however.
No AA...not many resolution options, and not many in game settings....maybe the next patch would make that better.
Also, it would be nice if they just made the game run alittle smoother overall....I get great framerates....it seems like when your frames drop, its when you are just walking around, and not much happening on the screen? That part of the games does seem unexceptable.
With all that said I still give it an 8.5 ......just because it really is FUN!