Well guys thank's a lots, I will get the 8411HV for the rudder and the 3711HV for the elevators, yesterday I couldn't resist with the price on the MP91T and got those for the ailerons hopefully it won't turn out to be a mistake will......the spec are good....much better then the servo I used back in 2000'ish when I flew pattern (any RC for that matter ) with the PLProd models...