I have a Parrot SK4000. I've been using this setup for over 2 years now. It's not perfect, but nothing is. My biggest complaint is I wish it was a little bit louder (freeway speeds with Givi screen full up). If you had this setup on a bike w/ no wind protection.....fughettaboutit. What I do like.. sounds great, stereo bluetooth, auto volume control (microphone uses windnoise/engine noise), it has a 'clip-on' remote control for your left grip that does volume up/down, mode, next/previous track etc., calls sound great, FM radio built in, battery lasts a good while. I paid apprx. $160 for mine when they were selling for $200. Now it looks like you can get them for as low as $65. For that price it is well worth the money. For some reason the product does not show up on the Parrot website. Just do a search for the SK4000. Oh, one more thing, since I have a HTC thunderbolt (Android) phone I jam out to pandora radio. I can also listen to Sirius thru my phone.