I have a set of Tritton AX180's (stereo wired), and I really like them even without surround sound and having to deal with the cable. Comfy and good sound, and I think they were about R900.
I have also recently acquired a set of Turtle Beach XP500's, which are way more expensive (although I got this set free from a really good friend/brother-in-law), and they are wireless and surround sound. Really awesome headset, only issues I have had is that they get a bit uncomfortable after long sessions, and when I'm using the bluetooth xbox puck for chat, apparently if you don't talk continuously, it cuts off the first syllable of your sentence.