If SlowandLow or Pimpin are in house... or HAMB painters have some tips to offer, I'm in the final stages of 220/320 grit sanding on my '31 roadster. Not a show car, just a driver as to finish quality. Can I apply my final primer coat, sand lightly w/400 grit and then apply Omni base-colorcoat followed by the clear top coat? Advise has been, 2 coats color then 3 coats clear. Would love avoid having to "seal" prior to BC/CC.