That sounds great man, thanks for the offer! As far as I know those motors all come from the same factory, and just had them confirm they are 67kv. They are currently changing the design of the motors: adding hall sensors, lengthening the magnets, and changing the mounting/truck design. Supposedly they are more powerful and with better starting and climbing torque. They recommend using them with their new controller instead of the VESC. Apparently they can already be purchased, but I would be hesitant because from experience I know they tend build a lot of crap as well. Luckily they are still manufacturing the old design as well. The trucks they use will be a bit narrower for whatever reason, only about 170mm instead of 180mm. The new mounting design looks good though. My locking screws kept braking, but now I just close the axle nut extremely hard and that seems to hold them in place even with broken screws. What do think of sensored motors, are they worth it?