Yes, I put more thought into light than anything else. Before I decided to add an upper shelf unit, I was going to construct an overhead light bar. The shelf unit made this easier because now I had a solid surface to run conduit along and attach the boxes to. On the left side I have three switches so the floods can be individual controlled. On the right side is a dedicated outlet, which the Harbor Freight magnifier light (swung wide out of picture on right) is plugged into. Those floods, by the way, are LED. I had considered florescent lighting but was determined to use lighting that would generate the least amount of heat, given that I cannot have a fan blowing in my face while working with gunpowder. LED is 99.9 percent heat free light. I am pleased with my decision but considering at least trying focused floods; these are the broad beam type.