I think what is worth showing at Makerfaire is the following:
#1. All the new items being built for older computers.
All the new boards that extend the capabilities of older computers are being designed and
built by individuals who in their own time hack these things together and sell to a tiny
market. Many of these items come in kit form that the end user has to assemble. That is
quite in-line with the maker faire ideology
#2. The modern day vintage computer kits
Same thing, individuals like Briel design and sell these kits for people to assemble.
#3 Anything that the MARCH members built on their own. Maybe they finished a old kit, or
they upgraded a piece of equipment.