Match drilled the rudder cable fairings to aft fuselage.
Cut left and right rear NACA vents for overhead console.
Received Aerosport Products overhead panel and despited the best efforts of UPS to damage the box, it was intact. However, it would not fit in place. Called Geoff and sent some pictures. We determined, as I suspected, that the QC on the Cabin Cover was bad and the step aft of the door was too far back.
Solution....Get out the Dremmel and a cut off wheel. It now fits!