Okay guys, I want to ask your guys's opinion on this real quick. I want to paint the hood for my cab over to see if I like the look. What's the best way to remove the rust without warping the snot out of it and removing too much material? I'm thinking sand blasting will kill it warp wise. I feel sanding it with a DA and 80 grit won't really work either. Would using CLR and then sanding it be the preferred way?