Here's a few notes for those wishing to pursue this setup:
After trial and error and having found people who claim it all works, the Scala Q2 headset will not pair with the Nuvi series of GPS units. However, there IS a good workaround! Since the new Q2 Rider's have FM radio receiver, and the Nuvi 765T is an FM transmitter, I was able to set the GPS to transmit on 89.7, then find the station and lock it in on the Scala Q2 headset.
Last night, I drove home with the GPS in my jacket pocket. I had it loaded with Daughtry, Nickelback and Godsmack. I told the GPS to take me home, started the music, locked the screen and dumped it in my pocket. Worked like a charm! The sound was OK with some static but that was expected with the GPS in my pocket. (No RAM Mount until this Saturday's ride) The unit transmitted the music and paused it as it spoke my directions and street names. Perfect! The FM is the last priority audio, so if my wife was with me and we were talking, we'd take priority over the music. The GPS directions are priority one so that would over ride our conversation.
I'll do another write up on the Scala Q2 multiset once we've had the chance to try them on the road and at speed. I can tell you that I can no longer sing (horribly!!!) to myself in my helmet because my voice activates the headset and canels the FM! LOL!
My recommendation, based on even more research is for people to wait for the Zumo 660 to arrive and pair all your devices with that. Or, get the TomTom Rider Second Edition as that unit is already in partner with Scala and comes with the standard headset but is guaranteed to work with the Q2 sets.
For me, I'm happy with this result which DOES leave out the phone unless I stop and speak to the GPS as a speaker phone. But, at least I can see who is calling and if I feel it is important, I can pull over and "safely" call them back. Talking on the phone while riding is last on my priority list!
