I've been slowly working away on this project for a little while now, with slowly being the operative word, so I thought I'd start to document it here, partly because I think it's an interesting little project, and partly so you guys can give me a kick up the backside when I get lazy.
What I want to do with this layout is to create what I think is a reasonably accurate version of a prototype that doesn't exist any longer, and experiment with some construction techniques in the process.