yeah in that range I'd say steelseries is one of the better options. logitech makes some decent models, but the siberia V2 is a good headset for its price. very bass heavy, and the retractable mic is convenient. earcups could be a tad bigger, but overall a good headset
i wasn't too impressed with the kraken nor the z11 /z22.
if you setup a price alert, you might be able to catch the ath-M50 on sale; it dips pretty low every so often. its odd how much the price fluctuates on that model for some reason. the m50 is stereo but way better than most gaming varieties out there.