The motorola T505 works well for me...listen to music streaming from my storm...through the car speakers...and when a call comes in..just press the phone button and voila! Your caller comes in clearly...through your car's speakers. Of course...if the fm station you choose has a lot of intereference...it won't be as good.
Last edited by starjoy; 11-01-09 at 09:12 PM.
Reason: T505...not S505
Been looking into trying out the Motorola T605 (with car kit) seen one in another car and seemed nice and small. Plus it isn't an FM Transmitter ... uses CD player.