Thanks to a little off-board suggestions from Papa Tony and Bob Brown, I installed a separate fuse box to run the headlight mod, Stereo/Amp, secondary radiator fan console switch and push-button starter in a nice, clean way that allows for easy maintenance. Very happy with the results.
I’m still tweaking the position of the Euro-style front bumpers that Ricardo re-produced, to get it just right (while leaving room for adjustment) before finalizing. They are a great fit with the revised brackets Ricardo made. Ricardo made the Euro-style side markers for me as well. I sourced the spoiler from Henk.