Here's another real short one i did to - to compare the camera mounts
the first part is on the givi engine bars - good engine noise, you can hear the akrapovic exhaust too - and minimal wind noise.
But because the bars are rigidly mounted to the engine mounts, the vibration of the 1200 twin when i open the throttle vibrates the camera - you can see it when i overtake the red car.
the second part is mounted on the (yamaha OE) panniers - at the front, outside edge of the pannier. This is smoother - more insulated from the engine and gives an unusual view as half my body is "in shot" (my wife thinks this is a stupid angle) - but the wind noise is terrible!
http://youtu.be/0yFmTW4R0Cw