[jhautz]

Sounds like it will be a sweet setup.

If you are dropping that much cash at once, I would upgrade the motor to the Nue 1515/1Y. It would be just about the same KV as the 7xl, but much more efficient and run much cooler. I would also add the Quark heatsink to the list. The With a high KV motor like that the quark will need the extra cooling.

Both of these are worth investment into a stable cool running brushless system.