I built a superstrut table for starters. It was fast, relatively cheap, and worked reasonably well. Damn near impossible to make it flat and keep it flat. When you’re making 2mm depth passes on a full sheet of large pieces, a 1mm deviation is a big deal.
However, I don’t want to have a big, heavy table-like object that’s difficult to store and requires 70 sq ft of floor just to exist whether I’m using it or not.
Someone else here posted photos of their vertical storage solution, which was inspiring.