You never know what's been through the wringer until you check it against a laser" hits hard because it's SO true. Those old aluminum levels were built like tanks and most of them never took a serious hit that tweaked them. It's funny how we chase new tech but sometimes the simple tools that have been kicking around a hundred job sites are the ones you can actually trust.

Best advice is to pause and reset before anyone starts packing.

Yeah, earplugs and a good podcast save my sanity there.

That little trick with column grids vs walls is the kind of thing that makes you wonder how much time you wasted before (and it really adds up on a big commercial job). Once you switch over, it feels like a cheat code for laying out ductwork.

Check which brand was the worst offender?