Isn't that Mustang a nitro-powered bird? Methinks you'd be better off with a big electric just for the simplicity and lower maintenance, not to mention buying fuel and such. Also, while a powerful electric brushless setup costs more up front, it is also more reliable, cheaper to maintain, cheaper to power, in some cases more powerful, lower maintenance, and far less expensive to run over a long period of time than a nitro system. You ARE going to be training to fly an electric plane, after all, and the experience may be helpful... Just a thought.