Started to figure out the placement of the VHF antenna. [Timewarp: despite the antenna being shown on page one, a more careful reading of step 2 indicates the antenna is supposed to be on the inner surface of the winglet, and I've put this one on the outer. Can't imagine it will make much difference, but I will put the other on the inside and find out!!!]
Marked up the Rudder cutout, (using my measurements as recorded elsewhere), and the antenna location. Note the Rudder return spring tube is only 1" from the lower dipole, which does not seem nice. I will ponder this.