I got me the x1 Bluetooth. The helmet click broke while I was installing it. I didnt put much pressure at all, and I'm actually glad it broke then, otherwise it would have been my x1 flying off while riding. I put it in my tank bag but will think of a way to mount in front of me for controls. I didnt expect it to be that BIG. The sound quality is OK, works great with MP3 via direct connect or bluetooth, also connects well with phone. I havent tried connecting with other riders. I communicate with my passengers using VOX, but the sensitivity level is kinda annoying as any breeze of wind the slips in activates VOX. My helmet is very quiet yet still VOX sensitivity sucks unless im driving really slow. PTT works better. All in all it is ok, I havent used anything else to compare.