Quadcopters are fun n' stuff
I like quadcopters because they are cool to fly. People fly them for three main reasons, they want to have fun, they wan to race them, or they want to shoot Arial footage. I like to race them because you can have an enjoyable time showing you skill and also seeing who is the fastest.
Flitetest is a Youtube channel all about RC aviation ( https://www.youtube.com/user/flitetest)