Completed some final wiring prep in advance of installing the power panel. This included drilling holes through the left and right fuselage for the nav/strobe light D-subs (plus landing/taxi on the left side). I also attached terminals to the ADS-B, transponder, and VHF radio power lines and grounding wires. Once all the wires were prepped, I ran them forward to the grounding block or aft to the power panel cuout hole in the instrument panel as appropriate.
Right side nav/strobe light D-sub sticking out of fuselage just forward of aft wing attach point.
Left side nav/strobe/landing/taxi D-sub just in front of aileron trim D-sub.
Power panel resting in cockpit with the 20 wires ready to attach.