I have a Nitro Rustler with a Fantom .12 engine and an Assiciated low end pipe. What steering servo should I get? A guy at my local track showed me how fast his servo was and it was insane! He said that a good, fast, strong steering servo makes all the difference, even if it's a Rustler. By the way, I have a JR XR3 radio with the stock Traxxas 2055 high torque servo for the steering.