Excellent Headset
I have not had any of the issues other users have posted. The only glitch is having to reboot it (power on/off via power switch on headset) after leaving the computer for a long time. It's built this way to save battery. If it doesn't detect sound it will power off after X mins. (configurable).
Headset is fantastic; Has great sound; Great comfort; 7.1 positional audio is very accurate (or as accurate as the game presents); Sound is very balanced, not overly bassy or trebly; The headset is very comfortable to wear for many hours and the ear cups are washable
The headphone will *SLEEP* and need to be turned on/off again to reboot it; It is required to have the USB dongle as it's connection is wireless 100%; USB powered; This is not really a weakness but how it works