Bluetooth Headset Recommendations??

[CigarNut]

I kind of depends what you want to use it for -- for just phone conversations the Jawbone is good. I use my headset to listen to the radio, music, podcasts, etc., so I got a stereo headset -- Motorola S9-HD:

and I love it! There are controls on the left side for starting/stopping a call and changing the volume. On the right you can start/stop/select music.