Hello all. Now there are so many headsets out there and I don't know where to start. A double set of motradar 4r's have popped up in really good nick second hand for $150. Is this brand any good. What I like about this brand is the fact they have handle bar buttons so much easier and safer than trying to feel around the helmet. does anyone have any experience with these headsets? do they pair up to most other headsets? is the sound quality any good for the music. Cheers guys.