man i LOVE THIS GAME ! its a rare combination of sheer stealth and absolute brutality . iam in afghanastan now (5th level) and have seen a couple of clipping bugs (doors close right thru enemies) and one questionable AI moment ( shot a guard pretty near another guard..but he didnt notice ..maybe silencer just worked really well ? plus the one mentioned...if you stop at all they consider you suspicious sometimes ..or make EYE contact) aside from those this is the most fun ive had in a game in ages - cant wait to finish it so i can redo the missions w/ different tactics ( nicest looking hookers in any game so far !) i just assasinated some warlord in a UN motorcade and HOLY SH1T DID IT HIT THE FAN as soon as the bullet exited his cranium ! (no "stealth" trying to run for the exit there) overall a really nice job ! WELL DONE !