A test run of the brushless gimbal on my TBS Discovery.
I'm running an Alexmos board with rc timer motors and a custom 3D printed Gopro3 housing.
Youtube seems to have screwed up the conversion from 60FPS (view it in full screen and it's smoother, go figure), and I don't have the board dialed in 100% yet, but it's still pretty smooth.
These are all wild kangaroos, living 25 mins from the CBD of a major Australian city. I guess some of the legends are true after all ;). They really don't seem to care much about the quadcopters; a bit of ear flapping and hopping is the most you'll get.
Watch for the kanga-threesome and dominance battle at 1:15 and the sweet overhead shot at 2:00. Must practice more of those (the latter not the former).