This reminds me of that tracker that you put on your camera on a tripod. Same principal with more options. What I don't know is, does it have proximity sensors on it? I mean, does it know where walls, trees and people are? That is about the only thing that scares me about it. Now granted, I have not read up on these things and those questions may be answered, but that is what popped in my head just watching the video. It is a fantastic idea though. Just imagine what the FAA is going to say about this. Fully autonomous flight!!! lmao.