[Blasterpez]

i got this one: (sorry for the best buy ad, but it is where i got it, so i knew they would have a pic)

Plantronics - GameCom X30 In-the-Ear Headset for Xbox 360 - GAMECOMX30

the review is average, but for 25 bucks, i think it is a lot better then the one that comes with the console. it has a little bud that goes in you your ear, so you can hear really well, and don't have to have the volume blasting. i don't know how well it picks up your voice, though. i had to adjust the crap out of it before it seemed to respond.