There are three places you need to rebuild. I had a welder on this side of the river do it for about 150 but he said he never wanted to see the car again. The floor pan corner is obvious. This guy ran some pretty thick plate right down to the back of the rear seat flashing.Then he also rebuilt the area in the wheel well as well as the "frame" behind the rocker panel. Now I'm paying a local guru 300 for the other side. Iffen I can borrow a digcam I'll post the work