Thanks for the link. I knew that electrics were dangerous but I didn't realize that an electric that small could hurt someone that badly. If a Park 480 brushless powered by a 3 cell lipo can do that, imagine what the E-flite Power 60 turning a 15x10 prop and using a 6 cell lipo in my plane can do. I think that from now on, my plane is going into one of the engine starting stands at our field before I plug in the battery.