Only reason GRAW2s dieng for me is that its freaking impossible to setup a co-op game. Ive opened every single required port & that vista ICMPv4 thing on me and my friends computers, and yet still they cant connect to my server (or me theres). They can see the game (when i open the first 2 ports), but when they go to join, it loads up the map for them, then times out or something (This guy is on an E6600 + 8800GTS), and were all patched up. Absolutely a pain in the freaking butt .