Old school worked pretty well, but it seems to be lacking some on torque, and the motor and esc got a little warm. I'm going to swap to purple springs on the motor, but the Stealth may be a little short on reduction. Running the 8 cell pack did help in that department.
Thanks for the props on the body, I'm really happy with how it turned out, but it's going to need some more chopping, there is too much overhang in the back.