I got the cab in satin black and I had 2 sever runs at the point were the drives A pillar meets the cowl. I could not live with it so I wet sanded with 600 grit. I was going to use the body line at the bottom of the pillar as a stopping point. I touched the pillar with 600 and now I am at the point were what little knowledge and experience I have I do not know what to do.I could use some help.The first picture is the damaged A pillar.