It's kind of interesting that with many of the new woodworking tools like CNC routers that there is more and more crossover from metalwoking to woodworking. Precision ground granite blocks are used in metalwork for having a truely flat surface for measurements. I used heavyduty shelf units as a base for my buildboard. I just posted photos of the workshop in my photo gallery. It'll take a few minutes until RCU updates the gallery.

I'm doing a little upgrade on my buildboard over the holiday. I'm adding T tracks on the two long sides so I can run a straight edge across the table and whatever future uses I can come up with. Progress is slow because I'm recovering from a back strain. I'll post photos in my gallery of the upgrade when I complete them.