imagine a high quality headset such as the:

AudioTechnica BPHS-1
Sennheiser HMD 45-6
Shure SM2
etc.
 
except in bluetooth, where I can pair it to my cell phone (I talk all day on the phone for work, either at the desk on in my car)
 
please, none of these $28 bluetooth headsets on amazon from China, I have tried several, they all suck - the headphone's sound is passable, but the people on the other end are telling me that I sound tinny, muffled, like a kazoo
 
I don't mind spending up to $250 or so, if the quality is there (especially the mic)
 
I deal with expensive negotiations, and I need the highest voice quality on the other end, because I do not was to lose a fat commission due to crappy voice quality, so most of the money needs to be in the microphone!!
 
noise canceling would be nice, but not a must
 
thanks!

Bump for mutual interest!

Try this discussion thread: http://www.head-fi.org/t/746519/huge-comparison-of-almost-all-the-best-bluetooth-headphones-post-your-own-comparisons-here