I was just chatting with a buddy at Verizon Wireless. hes a phone junkie, and has lot s of access to toys.
I had no idea he was in the car, on BT talking. It was dramatically better than any voice quality i have heard before from such a situation.
Turned out this was a 2 -year-old Plantronics Voyager. I am very likely to buy a newer Voyager HD soon, based on the testing he and i did.
I used 3 of my BT devices and got his feedback, and he used two.
Another good choice for little money, if you can find one, is a new old stock Cardo blah-800.
Grant
(who wishes the adapters for wired headsets to iphones didn't all suck)
Grant
gee-lenahan-at-gee-mail-dot-com