Flew this in California a couple of weeks ago. Has lots more power with a higher kv motor.
http://www.youtube.com/watch?v=EambDDmTpu4&feature=c4-overview&list=UUmXvnHZ9Ha645oEXrmIzQ6w (http://www.youtube.com/watch?v=EambDDmTpu4&feature=c4-overview&list=UUmXvnHZ9Ha645oEXrmIzQ6w)