I wasn't originally going to log 'research' time, but I think when it comes to the electrical design I should include it, since it is such a large part of the overall build process. I'll post some diagrams once I have them, but for now they are just sketches on a pad. I'm basing the electrical system partly on this thread by Chad Jensen on the RivetBangers forum, and partly (well, mostly) on the Bob Nucolls Z-13/8 diagram.