Here's the problem with these so called surround sound headsets, they only have *two* speakers. Two drivers simply cannot faithfully reproduce surround sound like a true 5.1 headset can. I have the Tritton AX Pros, which have four dedicated drivers per ear, One front, one center, and one rear, along with a sub. Coupled with an optical output and Dolby Digital they simply cannot be beat (for the pricepoint). I've heard the Razors and Logitech headsets before with "surround sound" and they're simply not up to par with these.
Get the Tritton AX Pros. Now.http://www.newegg.com/Product/Product.aspx?Item=N82E16826235005&cm_re=Tritton_AX_Pro-_-26-235-005-_-Product