Some very good ideas in there that I haven't come across. Another great DIY idea I didn't see there was gluing top of mason jar to bottom of a wood plank so you can screw/unscrew the jar. I use this for storing screws and other small things.

If you're interested in this sort of thing and don't want to build your own, I'm working on https://toolwallhq.com that exactly solves this.