Made up a little diagram showing the UBEC hookup. It's a little different than most setups since the output of the UBEC must be fed back into the ESC, but that's about it. Oh, and I used the ESC input power solder points for the UBEC input.
Other mods done just for the record:
- Cut the case so the heatsink has better passive airflow
- To protect the circuits, I installed 1/8" thick foam pad strip along the motor and power wire solder points inside the case.