Anyone know of a decent wireless headset/mic?

[loic2003]

Hey there,

I'm looking for a decent headset. The one I currently like the most is the sennheiser pc 150:

http://www.easycomm.it/images/sennheiser/PC150.jpg

but ideally I'd like a wireless set (maybe bluetooth) but I can't seem to find any anywhere. Any recommendations would be welcome.
Thanks in advance.
loic