Drone racing using FPV (first person view). Last Sunday I visited a small group of avid drone racers in Berkeley, CA. They pop headsets over their eyes to drive their drones from "inside" the drone, rather than outside in "line of sight." It makes it much more fun, more intimate, and is really the only way to race. It is easy to hijack a signal with your own goggles and share the view from inside any drone, making it a cool spectator sport. Coming next, HD, 3D, and team coordination. The folks here really expect this to become the next NASCAR for the masses.