This started out simple and is getting more complicated as we go. We just got a new to us 2012 R1200RT and plan on doing several 2 up long trips. Currently we have the sound system that came with the bike which is O.K for me but my wife can't hear it over 30MPH. I plan on using Pandora with my Droid phone which we have done and and played through the stock speakers. We need music for her and thought Tork Speakers and a MP3 would work fine. Now we plan on getting a Nav 5 GPS unit installed in a few weeks and started thinking about using the features it has and going bluetooth. I have never had a bike GPS, sound system or helmet to helmet communication before. I have put 100,000 miles on our K75S with just a tankbag and maps. Soooo can we get a system where she can listen to her own music, we can talk when needed, I can listen to Pandora on the bike system with a new Blue tooth. Can I control the GPS with the thumbwheel on the bike? Not really interested in phone calls or text messages info or voice commands for GPS. I know I am all over the place with this but just not sure which direction to head or who to contact. Thanks.