If the fiberglas dash mount doesn't work and you're handy (and I know Forest is), suggest adding a 'Boxer' spoiler behind the rear window opening on the deck lid, and sink the antenna into the fiberglas. As a real air-managing spoiler for a Pantera, Boxer slats are useless, but as an antenna holder, they have some promise, and are not as showy as a rear wing (the non-aluminum wings could also have the antenna hidden inside).
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