I changed the Concert to a Sony BT5000 (two weeks). Although i didn't like it, so i've already sold it.
Any advice on a new Head Unit. Currently thinking of either the Blaupunkt Bremen, or the Kenwood KDC - 9537U.
Requirements, needs to be able to illuminate Red. Be able to bluetooth with separate microphone for the phone, and to be able to connect to mp3/usb hub/drive.
Any advice welcome