I was in a similar situation, I do most of my riding solo and use only powered earplugs and thought bluetooth was the answer. I purchased the Sena SMH10 system with the earplug option. It works OK for rider to rider, GPS and phone, but has issues for everything I thought I wanted in a system with no hassles. For my 2 week trip to Utah last May, I ended up with an audio plug extension off of the GPS and a 1/8th inch plug at the base of my seat at the fuel tank. I went the entire trip on the direct earphone plug, and it worked better than I expected without a problem and no inconvenience at all. I saved the Sena system for when my wife rides pillion, but use the direct plug for all my solo riding. I found out that all I really need is XM radio, music and GPS directions. The system is simple, I never need to be concerned about batteries and the sound quality is the best.