My '72 is in the body shop and will be getting a really nice paint job. Body guy will be using lead and is a perfectionist. He is aware that the spot welds are somewhat visible and wants to replicate them in the paint while making sure that the panels are perfectly flat. Thoughts on the necessity of visible spot welds if the proper rust prevention is taking place? I have been documenting every step and will have pictures of bare metal after media blasting and then epoxy primer.