Fine tuned the overall layout of the lower panel strip. Switches, circuit breakers and headset/mike jack locations were perfected. Amperages for circuit breakers, locations, all figured out. Lighted switches all laid out. Just enough room in middle of lower strip panel for the flat-pack auto-pilot later down the road. Then - Cut out top panel, cut out lower strip panel, filed down perfectly and everything fits real nice. Only avmap left to make custom brackets for.