I know what you mean about body lines. My body was a real turd. No rust, but I think it was used to plow fields. I had to cut the doors diagonally and reshape to get the A pillar and the belt lines to line up. I think I'll tack the doors were I want them and then cut the rear pillar and top to get the right gap to recess them. I was planning to make the recess fron 20 gauge on the brake, but I would like to see what you did with the flat and 1/2" square. It's not going to be easy, but I want the flush fit.