I agree, A tight fit could be a mind racking problem in the end, it doesnt look like everything is isolated. with a couple of bumps wires could come lose and cross over to another wire, so i hope you have good insolation. p.t. if the team was worried about over heating the spaces between componets look like enough to have air flow through and a large muffin fan could fit below the holey bottom. But create compact fit.
