Zumo with a Cardo G4?

[Magellon]

Anyone running a Zumo 665 or 550 with a Cardo G4? I'm looking at these two so I can run its built in mp3 player through the G4. I've tried a nuvi 765T but if I want to pause the player it will disconnect from the G4 every time then its a big hassel to re-connect it again. Also does the same when my paired cell phone gets a call.

I wanna know if it does the same with the Zumo 665 or 550 before I spend the money. Any other brands or models of GPS would be ok as long as they can bluetooth to the phone and G4 and play mp3's.

I've been successful with just my Samsung Captivate phone but the GPS is SLOW using Google navigate.

Any thoughts would be helpful.

[designer]

Sena smh10 works great.  But I think I'm the only one using it on here.