Is there any interest in having the plastic knobs with the letters on them (L, H, C, V) and the radio knobs (the actual knob and the larger piece that sits under the big knobs) for the Henry J and Allstate (they are same thing)? The originals are bakelite plastic and will get brittle and crack over time if cars are left outside. Reproductions could be made to same color as the original but something a bit friendlier in terms of effects of heat/cold and age.