Matthew,
I don't use silver base coats.
From here it is Poly Fiber Super Fil for the fillets, and then auto primer, then auto base coats for color. The colors have already been matched and made.
After the color base coats the last details are added: Inklines, plaqcards, lettering, etc, before final clear coat.. There is probably 50 to 100 hours of work ahead yet!