XSReviews has reviewed Steelseries Siberia v2 headset
A quote from the article:
>> Steelseries Siberia v2 Review
As all good companies do, SteelSeries have taken one of their existing products, and made a series of improvements, upgrades and enhancements. The original Siberia headset, already a success, did have a number of flaws; perhaps the most notable of all was the microphone. The V2 should be able to put all this right as well as a few other bits and pieces. So can the Siberia headset be transformed from a good headset to a great one? Let's take a look...
>> Steelseries Siberia v2 Review