Just surfing the web this evening and came across a pretty sweet video showing a quad copter with a 2 axis stabilized camera mount with an Open Pilot unit. This is just a quick video showing it in action that just might give you a real A- Ha !! moment . It has some really nice horizontal stability with the camera on it as well as some smooth quad copter flying. The video is not mine what so ever but I just thought I would show it to give you some ideas. Enjoy.