My iPhone works great with the hands-free bluetooth setup in my car for phone calls, but it doesn't stream music from my iphone to my car stereo. I've been using a cable, but it gets in the way. I just noticed some bluetooth adapters which will take the audio stream from an iphone, and covert it to an audio output (rca connectors) and ordered one. Anybody know whether I'll be able to have the phone remain paired with the hand free phone system, while I simultaneously being able to stream music to the adapter I got? Just wondering. Thanks!