I'm looking for the most unobtrusive bluetooth handsfree car kit that plays through the radio. Any ideas? and anyone had one fitted?

Parrott CK3000 (http://www.expansys.com/product.asp?code=PAR_CK3000)

Is one of the better bluetooth kits for cars, 3rd party so you dont need to worry about cross compatibility ect.. and you can have the firmware upgraded ect for future phones (as far as im aware anyway) fair bit more info on the page.

hope this helps,

dan