Sennheiser  RS-65 Wireless RF Circumaural Headphones with SRS Surround Sound Processor (Black)
Comfy, sounds great, but the wirelessness is a bit iffy.
This headphone feels wonderful.  As I don't exactly listen to super-high-quality music (almost entirely MP3's), I can't comment much on the sound quality, but it sounds great to me.<br />However, the wireless aspect is grossly over-hyped.  The transmitter is fewer than three feet away, and if I so much as tilt my head wrong, I get anything from static to the transmission cutting out entirely.  Now, to be fair, I AM in a room full of computer equipment and living in a residential neighborhood with who-knows-how-much potential interference.  But at this short a range, I am nevertheless very disappointed.<br />I'm keeping mine (they're a LOT better than the headphones they replaced, they ARE so wonderfully comfortable, and I think I still come out ahead by not getting tangled in wires) but I am convinced that this technology leaves something to be desired.