I was backing up and some van sped by and clipped me. I'm so mad, but it was partly my fault. The rear bumper is scratched up, but I don't care about that. The thing I DO care about is that there a HUGE DENT on the tip of my muffler. URgGG, is there anything I can do to remove it? Would either a muffler shop or rim shop be able to remove the dent?