Attached ELT antenna. ELT installation now complete, just needs to be registered online and tested.
Modified openings on boot cowl to clear downtubes, and modified grommets to allow edge distance for rivets. Used heat gun to shape grommets and have them lay flat to the boot cowl. Because of the way the boot cowls fit, the gaps to the downtubes are not symmetrical, but it shouldn't be a problem, once the glareshield material is in place.