I made a real nice mount for the column on my Bonanza.  Used a piece of teak wood, band sawed it out and sanded it, painted it flat black and it really looks professionally made.  With a star washer in the right place it even clicks when adjusted. Clamps with a  2" hose clamp on the column.  Perfect positioning and doesn't block any of the panel. Surprised no one makes a mount to replace the suction cup.