The glass in my 1969 Barracuda convertible inside rearview mirror is cloudy. Looking for a new one, it appears you can only buy a complete mirror assembly, and the convertible model is somehow different than a hardtop model. No one seems to offer a convertible model. Does anyone offer a new convertible style, or alternately, can I buy a hardtop style and remove the mirror part from the stem and put it on mine? It is in good shape.