The lines must of been very annoying, but good to see a lot of love for retro machines.
Great idea for being able to get your retro hardware repaired on site. I have all my Amigas recapped (A600 & 2 x A1200).
It's amazing reading on the internet how people were able to buy hardware at the end of the lifecycle for quite cheap (Sun desktops) which were priced very expensive at the beginning. NeXT is also in that bracket.
A NeXT pizza slab with 64MB RAM would have been expensive in the early 90s.