I have a Logitech USB Headset that I love. I have a 24" ACER HD computer monitor, 1920x1200 res. I use the VGA adapter for the Xbox 360 to play games on my computer, and I plug the audio into the line-in on my PC. Right now the audio is going through my speakers, I want it to go through my headset. So basically line-in > USB Headset, but I can't figure out how to get it to do that. I've got all my windows sounds going through my headset, and if I unplug the headset, all the windows sounds go through the speakers, along with the xbox 360 ones, so it isn't that. I just want to have the surround sound effect that my headset gives me (more than my one speaker sitting next to my computer).