I just started looking at maybe going to full face modular helmet and have been looking at the cardo and sena headset but they seem pretty pricey for what it is i would need for me and passenger and maybe a buddy if he decides to get one. How well do they work and are they buggy . Are they worth the money and is there a better choice or other options for headsets. My 12 does not have Bluetooth i know I can get a dongle for it but I usually just crank the tunes through speakers. What options are out there or does anyone recommend