So my wife saw me working on this wiring diagram today and made it clear that it was the saddest, nerdiest thing she had seen me do in a while (which is saying something). I told her that this was all perfectly normal behavior in our hobby and that "all the cool astro imagers do it". She is not buying it.
Anyway, I figured I'd share it and see if (a) I really am alone on this one and (b) if anyone has suggestions for improvements on the setup. Also if anyone wants to share their own diagram that might help me win back a tiny amount of respect here at home.