A bit off topic but I bet your shop is a pleasure to work in with all of that lighting.
I have a couple of these Tool boards in the red cabinets without the glass doors. Pretty neat, they were originally at Bell Helicopter in their training department. They were attached to a Roll-a-bench butted up against one another. One if for SAE Combo wrenches the other is for SAE Socket/drive tools.
I currently use the Combo wrench one for my duplicates, but they are certainly not filled with Snap On wrenches as I can't justify the cost to fill it with purely Snap On.

