You can pre-order it now, it works for PS3/360/PC and even Mac. Couldn't find this headset anywhere else, seems like a good price, considering Game are selling the older model of this headset the (P21) for the same price as this one. Quidco and Topcashback can be used also. Great buy for people who use more than one console/platform to play games.
Sorry if its old news to some.