Thanks for the heads up. In considering the ceiling, I am playing around with the steel studs Idea and plastic diffussers above mix position. With Rockwool in the ceiling. That should help do what I want to do soundwise and keep the center of gravity happy. The old refrigeration unit had a much heavier ceiling installed for insulating as opposed to what I am proposing.
I am fiddling with the desing for this truck, working out dimensions and stuff. As soon as I finalize, I will let yah know.
Bryan
Man I have to find those old pics. Hope my wife hid them well.