Looks good. You might want to consider moving the battery to the front since your gearboxes are mounted at the rear, but then again pneumatics might balance out most of that extra weight (along with the somewhat front mounted C-Rio). Also, maybe move the circuit breaker to a somewhere a little more accessible, right now its hiding between two gearboxes and a battery which could be a safety hazard down the road.
Please post pics (maybe vids
) of the finished product, and that swerve you posted plates of earlier. I want to see these creations in action.