Thanks for the kind words and encouragement.
Made significant progress on the wire harness attached to the instrument panel. Mostly, the cable locations and such are made up, since each Mercury had a different configuration and detailed photos are scarce. No big deal - the intent is to make the area look busy.
http://www.philsmith.us/Mercury83.jpg
http://www.philsmith.us/Mercury84.jpg
http://www.philsmith.us/Mercury85.jpg
Much of the detail will be hidden, unless you know where to look. There will be no cutaway. Mostly, I do the extra work because I enjoy it :)
Wire is from a variety of sources, with some coming from radio parts (copper) and others coming from a hobby shop (very thin wire on a spool).
Connectors are made by bending solder to an elbow, then cutting off ends to size. Paint boxcar red.