Originally posted by Screamo
Xbox 360 is much better, mostly because you can listen to music while in game, or the most obvious reason, party chat. You can talk to people on your friends list while you are in different games. Also the ability to create a custom avatar xD. I find that the connection on my 360 is better than on my ps3, aswell.
I'm pretty sure PS3 has avatars too, other than that I agree.
The thing about MW2 though, my friends and me included have all said that xbox is more of a challenge. The first time I ever played on a PS3 I played MW2. I was confused by the buttons being switch up and the thumbsticks in a different position, also the fact that the controller was smaller. However I still easily pulled off a 10 killstreak right off the bat with crappy kill streaks on. The big problem with xbox is the noobtubers, I have heard that there is far less on PS3.
Hacks should not even be brought up because PS3 has most of that already. Xbox isn't even infested with hacks anyways, I have only gotten into 2 speed games like 6 months ago, and one jtag game that had a bunch of hacks.