Racing Drones with FPV

Okay, what is are Racing Drones with FPV? Awesome is a word I would use. It is a developing hobby that is starting to grow like crazy. You create or buy a racing drone. Outfit it with a camera and a video transmitter and you go racing. But instead of watching the done, you are in it.  Watch the video. You will understand.  I have already started building one for myself.