I put in a Sony Bluetooth car stereo and it worked great until the 3" rain storm! My stereo weather cover opened on its own and it stopped working shortly after. Sony wanted $380 to fix the $140 stereo. The stereo allowed me to take calls over the speakers with my iPhone in a dry bag in a cabinet and I could voice dial on the stereo. I can't find a Bluetooth stereo that isn't just "Bluetooth ready" with annoying beeps like the Clarion one. It looks like the stereo companies are missing the boat literally with bluetooth marine units. I've searched for hours on the Internet. Any of you know of one that I missed?