ROCCAT Kulo 7.1 USB Headset Review @ OCC
 

Clearly designed with gaming in mind, the Kulo headset hits its mark here. Running through several levels of both Left for Dead 2 and Borderlands with a few friends proved to be an easy task. Not only could I hear that sneaky hunter creeping up behind me but my friends could hear me perfectly through the microphone. "Move it further away from your face...no that's too far...I can't hear you...stop yelling..." This familiar scene in which your friends tell you how to adjust your microphone is non-existent. On top of this, you can turn up the volume and really be a part of the game.

http://www.overclockersclub.com/reviews/roccat_kulo_71/