I haven't stuck with any of the Xbox games online, as I have always been much better with a keyboard and mouse. But, I'm going to give MW3 a real shot.
One question, for any of you playing a lot online, what gun do you like the best? The Type 95 is nice in that it's very powerful, but with three round bursts can be tough in a quick engagement.
So far, I like the G35 the best, because it has minimal recoil, and apparently is very light so you can move quickly when looking down the sights (as long as you are only using a red dot --- it slows down if using an ACOG or hybrid).
What are you guys using?