I have all my body mount bolts out except the four along the rear sill. Those are harder to get to, so I saw on mud that a lot of people just take a sawzall to them. I threw on a brand new metal blade and gave it a go, but the rubber around the bolts seemed to burn and dull the blade pretty quick. I'm sure I'm doing this wrong, so any tips, tricks or direction provided would be appreciated. Thanks, fellas.