Lastly, I do have another support skiff which I had not updated on ModularGrid (it was a 6U 104 rack, which I broke down part of it on Nifty Keys the other is a 104hp 3U skiff which I just updated here): ModularGrid Rack
The little power thing is a monster power supply by Synthrotek. These are all analog modules so they don't have tremendous draw. Also I didn't mention in my post that most I built most of the Pharmasonic modules.
Thanks for your insights, you arrived at them quickly and exposed that I in fact failed to share that extra row, more or less that you spoke of. Still, I'm not thrilled with the Behringer 305; so likely I'll replace it.