Homebrew PCBs

Les Newell wrote:

> Being a Sinclair product you can be sure the circuitry was very basic.

Yep.  I had one these. One sign of cheapness--the connector "cable" 
between the keyboard and the mainboard was actually wax paper with 
conductive spray paint. It worked fine until you tried to remove it, and 
discovered you just trashed your $99 computer :-)

-Johnathan