Nice! I, too, am gravitating away from RC cars and towards FPV quadcopters.

You're not still flying in angle (auto-leveling) mode, are you? It kind of looks like it from the flight characteristics in that video. Knock it off immediately!! Rate mode is the only way to go. It's a little intimidating at first but after a few broken props, you'll find yourself unchained from the invisible tether and capable of so much more interesting flight capabilities.