My car came with a phone cradle next to the stereo, i have a sony ericsson vivaz and cant find an adapter for it. The phone works via the bluetooth connection but i dont like the look of the cradle just sat there. Is there a universal cradle adapter you can buy that just hold the phone in place (with no power or aerial connection)? Or another option would be to remove the cradle? will the bluetooth still work? and will it leave any holes next to the stereo?