Doug, I been thinking about this as well. One antenna (arrow) for those birds with antennas at 90 (SO-50), and another for those birds with them in line. I've been looking at parallel designs(think "trident") e.g. take my elk, use that for 2m, and have a clip-on parallel spot for a 432 or 1.2G beam. Tired of doing the TX-90-degree-twist. Bill W1PA