Finished both PCBs and consolidated into THE STACK. This separates high power servos from my sensors. I have DuPont connectors and screw terminals to connect the two boards. I managed to fit the whole thing into the robot and align it such that the IMU is centered in the robot along both the x and y axis. That should help to simplify my data later. While the board intersects right now with the body I will fix that, so it just drops in and screws down. everything has headers and can easily be popped out if something goes wrong.