Since I haven't received my 3" fiberglass tape for the stiffener dowels yet, I did some other projects today. 1. Laid out the APRS unit, antennas, and power cable and decided on the associated wiring runs. Installed several zip-tie mounting bases inside the R wingtip and also on the right wing rib. Reorganized the wiring that is protruding from the R wing rib. 2. Traced the shapes of the nav light pocket onto cardboard, then transferred these tracings to a sheet of 0.020" aluminum.