After much deliberation on an idea for the future of installing a pencil camera in the tail, I decided that I would keep my options open by laying a cable along the same channel as that occupied by the elevator trim motor cable. So I chopped off the tie wraps and redid them with another cable. Picture one shows the surplus cable saved at the fuselage frame where the cable will go up into the tail.
Further progress was made by installing the left upper tailcone skin. The second picture shows this skin clecoed in place.