I've got the Sena 10c, I've used it now for 7 months, coming from using a Garmin virb and a old GoPro it will never better them two as a video, the fact it's a way of communicating and doing video it's worth just having as a stand alone, I use it as a day to day trails and road, it's great to just take photos on the go with a few video's, set up on the 10c is a pain as there is no screen that needs to be done at home, once done I just snap onto my lid
The new pro is WiFi so must be a better option and the video rate has improved as well