I suppose this should go in the classified section but I'd like you guys to take a look first.
I upgraded from wired interface to a full bluetooth cell/GPS GL1800 interface and now have a couple different Kennedy Technology units for sale. I have the cables to connect an iPhone, GPS, and second audio source to the main unit. I also have an older Kennedy unit that interfaces a non-smart phone and a GPS or radar detector to the GL1800.
If interested shoot me a PM and we can come to terms.