Maaco ? Just kidding ! What I would do is ask around in your area. Go to car shows, cruise in's, etc and ask around. Might also want to see if there are any rod shops near you that would offer references. The best painters are often not the big shops too. Keep that in mind. Around here, the best guys have their own shops in their backyard ! Good luck
Oh, forgot to mention, PPG, Dupont, or any other names out there can pull the old paint codes and get a correct mix for you. That's what I did with my Poppy Red.