Good wireless headphones for gaming?

[UpgradeFailure]

I've got a 5.1 sound system but sometimes at night I use my headphones. I just have an old clunky pair with a giant cord. I'm looking for something not too expensive that'll work good for gaming. Wireless, nothing too special I guess. Anyone have any?

 

[Heller]

http://www.trittontechnologies.../products/TRIGA600.htm

not wireless, but its great headset and its semi cheap ($100)