I've been keeping track of tools I could have used, and I finally bought some of them. Almost all of this is from KBC except for the DeWalt.
I already have a pin gage set from .061" to .250", but it's amazing how often it turns out I'll need a bigger pin. Got this .250" to .500" "KBC" brand (actual brand is mhc) set to fix that. I deal with a lot of ⅜" holes, so this will be handy. No idea where to store it though! It's huge and heavy.
I've always wanted one of these Starrett combination squares and center finders, but I could never justify the cost. I honestly still can't justify it, but I've bought most of the cheaper stuff I could justify. Oh well. It's nice and I like it.
I keep seeing YouTubers with their fancy-pants impact drivers and I decided I wanted one (DCF850). This will probably live on its lowest setting for most of its life, because reversing the jaws on my 6 jaw requires that I loosen and then tighten 12 screws and it's tiring. I'll still torque them down by hand, but this should let me zip them out easily.
I also got some cool forceps and hermaphrodite leg calipers, but this post is already long so I'll just attach those without embedding them.