OCModShop posted a review on the Zalman ZM-RS6F USB Theater Surround Headphones
A quote from the article:
>> Zalman ZM-RS6F USB Theater Surround Headphones Review
The Zalman USB headphones are some of the best you can buy for your gaming or video-watching pleasure. The surround sound that the headphones provide while watching DVDs is pretty good when compared to the best home sound system set-up. Not to mention, you can have the same quality of sound while listening your coveted WOW character cyber, or while enjoying a little Beethoven from your iTunes.
>> Zalman ZM-RS6F USB Theater Surround Headphones Review