i got the novak roster crawler esc and 55t combo kit too, since i don't have my crawler yet, tossed it into my flm'd pede, love it. i haven't tested it for a month of saturdays but it's good.
I agree i have the same set up and it works great and also i am using a 7 cell split battery pack on the front axlesi have the novak roster crawler esc and 55t combo kit and i love it i just run a 6 cell battery pack and the crawler is awsome when you let off the throttle it stops like a trans brake. the thing is cool and a relly good investment for 120.00 bucks