Decide how far you want to take it

Like the post above what is your finish. It is always good to have a color guide. I Use West with 407 to make the shape. Then use a very thin smear coat wth 410 to fill pin holes. Next is paint small pin holes can be filled by using awlgrip high build primer. I try to stay away from poly fillers. But a two part glaze filler can be used over the primer by now the imperfections should be very small. Prime again, sand and you should have a great finish