Hey boystoys are those mashers your running for tires? I have the exact same setup as you exept for the tires and the lipo. unfortunatley i havent had the chance to run it yet..well only up and down the road with a venom 6-cell 3300 pack geared 19/86 and it flew, Also the motor and esc where still cool. You must be the same boystoys that posts in the traxxas forums.