I've recently dismissed the chimaera 5.1 as my choice of gaming headset, but if anyone wants it Amazon.co.uk have dropped the price to £50 instead of the £167 it was yesterday. Probably an error in a system somewhere, but worth a shot.
http://www.amazon.co.uk/Razer-Chimaera-Wireless-Gaming-Headset/dp/B004428V4W/ref=wl_it_dp_o_npd?ie=UTF8&coliid=IV9HB8JSUXSGR&colid=3HLDPW24KH0ZP
http://www.amazon.co.uk/Razer-Chimaera-Wireless-Gaming-Headset/dp/B004428V4W/ref=wl_it_dp_o_npd?ie=UTF8&coliid=IV9HB8JSUXSGR&colid=3HLDPW24KH0ZP