Also I can't remember if it was someone on this forum who had said that anything over 6volts to the motor is useless. I'd like to see if this low voltage controller would work or what you guys think about it for an ultra pitch setup. Any luck with that??? I think thats the one im using or very similar. I couldnt get it to work when using batteries, Worked fucking great when plugged in tho. I probably wired it wrong or need to tap into the power at another spot. Im kinda just waiting for someone to figure it out first. I dont wanna experiment too much... thats what got my handytrax lookin hobo-ish.