just bought a 2007 acura tsx silver, i dont have any pics of the actual car, but it looks as if they went up a steep hill and it bent the bottoms up quite a bit, also theyre pretty dull too, so my question is how to restore shine and get the "roundness" back

 

You might be better off getting some new tips.....I tried using metal polish on mine, and although it helped a bit, they're still pretty dull compared to a new set.