i have a creeper right now with the following system and it is great
i have the traxxas 2.5 waterproof brushed esc and an integy 55 turn motor, i run it on a 6 cell traxxas battery
let me know if you are interested
also have a moped 16r with integy 55 turn
also have a novak explorer esc and speed gems2 motor
feel free to call me up, will make a deal
847-975-7448
Daniel