The stereo bluetooth from my phone works quite well on my Sony head unit in my van. I wish to repeat the success listening to my music at work. I checked out various bluetooth headsets on the web, read quite a lot of reviews for the Plantronics, Motorolla, Sony, Jabra, and Logitech. I always look at the negative reviews first to get to the point and sadly didnt find any headsets without some cosistent problems ( Uncomfortable, low battery life, fragile, low-fiedelity etc )
A change in strategy was in order and stumbled upon a few devices that merely receive stereo bluetooth and translate it into an analog 3.5mm socket to use your whatever headphone devices fit reliably/comfortably in your ears. Of those that I looked at (Sony, Panasonic, HTC), I determined that the HTC BH-S100 was the best performer for battery / compatibility.
It was a bit hard to track down a vendor in the US, but managed to find it at Hookup Wireless http://www.hookupwireless.com for $70. When they arrive, Ill post my take on these as well.