I've seen a few posts regarding RAM owner's rusted oil pans. I've noticed that mine has a good amount of rust as well. I used a wire brush on it yesterday and brushed away thin layers of rusted metal. I was just going to paint it with Rustoleum, but now I'm thinking I might bring it to the dealer to see if it can be replaced under warranty. I have an extended Mopar warranty. Anyone have their replaced under warranty or out of pocket from the dealer? I imagine that it's not cheap considering the amount of labor to replace the pan.