I got my Stinger back finally. I sold it a few years ago, it went thru 3 owners and the last owner lost control and pancaked it with lots of damage. It was given back to m ewith lots or work....I got her flying again. For power, tried out the Magnum 91 and like it very much. With a low pitch prop....I find it 3D capable....not your hard core 3D, but it will hover and other fun tricks. I like it and I am so happy to have back home!!!!