1. Filled several holes that resulted from having to turn a nutplate sideways to accommodate my G3X screen. Filled other holes in the side instrument panels that resulted from a test fit of them revealing that the mounting holes had to be moved slightly. 2. Used a DA sander to sand the face of the main instrument panel, then sanded it with red Scotchbrite. Cleaned, prepped and primed the panel with self-etching primer. 3. Counter sunk all attachment holes on the left instrument panel. 4. Lightly sanded more fuselage components in preparation for painting, including the rear seat back. Primed the fiberglass RCP seat top piece. 5. Dremeled notches in the back of the side and main panels to accommodate the switch anti-rotation washers. [No photo]