[Al Skierkiewicz]

Aaron,
Great looking wiring. You get my thumbs up for making it neat. One suggestion for next year, if you swap the location of the sidecars and the PD you shorten your wire runs to the back speed controllers. This simple move improves your operation by lowering the series resistance to the controllers. Another is there are flag terminals available from Digikey that mate with the crimp on females you are using to wire the controllers. Using those would eliminate two additional crimps per wire but accomplish the ability to change out controllers that you have with your design.