I have a couple cameras and the one on my helmet - I watched the first video I made (well second, as the first was tilted so all you saw was sky) and all I thought was - dang I move my head around a lot. Which of course I need to do and I was riding in the neighborhood so lots of streets and cars coming out of side streets, etc. Now I'm looking to attach the other one I have onto my bike. That's on today's to do list, but likely after I get out and ride.
Nice to see I'm not the only one that finds it fun to play around with the cameras.