For those that want it, no scheduled release yet but lg is comming out with an aftermarket rear view mirror with bluetooth integrated...
http://www.mobileburn.com/news.jsp?Id=1139
http://www.mobileburn.com/news.jsp?Id=1139

Well hypotheticlly it could interact as it would simply be a paired device to the factory installation Im sure it would be recognized as a bluetooth headset by the factory installation. However it could get confusing having multiple speakers and microphoneseagle2 said:Wonder how this will interact with the dealer installed uconnects. That is what I have but would love to get the mirror/mic/caller id.