I once spent a whole afternoon taking a lock completely apart, only to find the deadbolt was just hitting the frame. Felt like a real genius after buying all new parts for a problem fixed with two screws. My toolbox mocked me for a week. Should have just looked at the scratch marks first.

My shop ran on metal halide lights that ate power like crazy. I always said LEDs were too pricey to bother with. Then a friend in the same business showed me his lower bills, and I felt pretty dumb. He saved around fifty bucks a month just on lighting. Your post about the fixtures proves the point. Time to stop dragging my feet and make the switch.