Need some help/advice please. See attached photos of the seat hinge cover I just painted using SEM "Super White" 15103. The color match is NOT good against my new Metro seat-backs. FYI - I will also need to paint both my original convertible rear panels, and armrest pads to match my new Metro door panels. Anyone have any suggestions on a paint that will match the Metro panels? I had previously mentioned Herb's "White" #1195 (reasonably priced), and Metro's interior white ($$EXPENSIVE$$, but Metro states their paint "has been specially formulated to be an exact match to the color and gloss of our new interior panel lines for the 1970-74 Cuda and Challengers"). Thanks.