Finished installing non ferrous fasteners to the ADHRS mounting bracket. Added some lightening hole trim to the subpanel to protect the avionics wires. Installed both EFIS screens plus the comm and AP controls to the panel. Did some tentative cable routing and installation of several cables to the ACM. Also removed and rerouted the flap position indicator wire through the wing spar, through the center floor and up the left corrugated tubing to the panel. Plan to remove the panel and clean up some of the wire bundles.