The incredible folding Cuda!
Do you have the skills needed to successfully complete this difficult repair? If so, great; go for it. I LOVE difficult rust repair, but it isn't easy or for everybody. If not (or if you are not sure), you need to think twice. Don't misunderstand, I am NOT trying to talk you out of anything, I would lust hate to see you get frustrated and junk it after several years of work.