Hi all. First post in the forums.
SurfaceSound Compact from Contour Design and BlueTrek (
contourcase.com | Bluetooth SurfaceSound Compact) gets my vote. Clips on to the visor with a movable microphone. No one can tell I'm on a "headset" - even with the windows open and stereo on, sound is great.
Only use bluetooth in my truck, which isn't bluetooth enabled. Kept losing bluetooth headsets that I had to carry around with me - including the 1st generation Jawbone, and Plantronics 510. SurfaceSound was the logical choice for my needs. Priced less than the Jawbone at $100.
Additional note on Jawbone - being a female, fit was an issue which impacted sound quality. Was hard to get that "sweet spot" (aka voice activity sensor) just right. So, chucked it in favor of the Plantronics.