I'm tempted too but with BF:BC2 coming out next month...

id get gears 2 first...its only like 20 dollars if you can afford that. id get that before bc2 because its similar to mw2. but im a little biased cause i like 3rd person shooters better than first person :P

I never use a mic.

The last time I used a mic on XBL, was on PSO Ep1&2 on the original Xbox. I liked using the gender changing software and listening to my voice as a chick. I actually did have somewhat of a voice chat sex with myself in PSO. In the gender changing software, you can say something and it repeats back to you what you said in a chick voice. I sounded so hot. Got lot of free stuff in PSO. ~_n

With friends I always have it on. When I play with a random group I almost never have it on. L4D being the one exception, a mic is mandatory when playing L4D for me.

Only when in party chat, but that's usually most of the time.

I use my Mic until some 7 year starts cursing at me, then I take it off.

I use it with friends. I kind of stopped using it for CoD, because there isn't much in the way of tactics.. However, games like Halo 3, where matches are ranked, make Mic use a necessity.

It just depends.

I use it a lot but sometimes can't be bothered to chat so just listen to others orders etc lol

I don't even know where mine are.

The last time I used a mic was when I was chatting with my brother-in-law online. We were in a party together playing Call of Duty: World at War. I very rarely ever use it outside of that.