Been playing the multiplayer and here's my two cents: - Whack-a-mole gameplay. This is really annoying. Get a kill, get killed yourself, in an endless circle. At one point you realize that you're just running in circles shooting other people that are running in circles. Guess it's only fun with friends, since there's no sense of tactical gameplay in a random matchmaking team. - The killstreak upgrades. WAAAAAAY too many. Seriously, every goddamn second there's either an UAV in the sky, a Harrier raining down fire, a bombing run, a Predator missle coming down or a supply drop. I'm heading back to TF2 for real multiplayer. Guess MW2's multiplayer can entertain at times, but it's not that awesome.