I had a set of Razor Piranha's, they sounded great but after a while i started hearing my microphone shorting out, then last night it died. I tried to fix my razor microphone but when i took it apart but i couldn't see what was causing the issue..It was about 9:00pm when it died and i had a race scheduled for 10pm. I jumped in my truck and ran over to Comp USA and picked up a set of Tritton ax 51 pro's, with 5.1 sound and i must say for $90.00 they are pretty impressive.. They use an inline controller that allows you to tune the levels of your all channels....rear,front, center and subwoofer, so you can get the sound you want. What i really like about the new set is its detachable microphone...here is a pic: