First of all, AMAZING work.
I am currently searching for ideas, (poaching) for when my 240g peninsula arrives.
I have just one question right now. Are you using any type of controller for the equipment? Seems it might be hard with the Eliminator E107 control center switches you have hooked up. However, I think they are an awesome idea for quick and immediate power manipulation without needing to mess with the controller when used in conjunction.