The visuals of your drone videos are spectacular and I am always amazed that they can be so rock steady. The drone videos make me wonder though - is there some super directional microphone in the technology pipeline that would allow capturing sound from a drone or alternatively a "stealth drone" with super quiet rotor blades? Or how about a directional microphone that is suspended some distance below the drone? Just wondering. If capturing sound were possible, it sure would make drone videos even more dramatic.