I was E-mailing back and forth yesterday, all day with them, it's a high volume time and they are more than a week out with orders right now. they were super helpful. Awesome company. So we went with stock motors that we will most likely burn up after the race if we need to go 24v. (They should live the two 100 yard runs we need for the race) We had to go with just replacement stock motors with a 23 tooth pinion that will work with my gearboxes. They are being second day aired, and shipped out today. The kits have to be put together (manufactured by them in house). We will have 2 new motors Wednesday and he told me, as a secret, the replacement stock motors are faster than the 775 performance motors even more so with a 23 tooth pinion. He said the 775s just can take the beating of 24v over and over. Before the pink car broke again, I put it against my son's new Boss, the Boss was walking away from the pink mustang everytime on 12v each. All things being even, the driver motor must have been getting worse and worse. It has a ton of shaft play. I will see on 12v which is faster this week when I install the new motors. He told me to run the new motors in 12v mode for 15 min with the wheels off the ground to break them in. May not even need the 24v setup until the Kits arrive after raceday if the new stock motors are really faster at 12v.