What to do about rust?
I bet this has been asked way to many times, but this is my first car and any input I can get is highly appreciated. For some obnoxious reason rust started to developed on the rear driver's side right above the wheel, where the panel and the bumper meet. I noticed it since paint started bubbling up, and after taking it to the dealership, it seems it is not cover under warranty, so now I have to find a way to fix it.
I will be taking it around to get some quotes from different body shops, but is there anything that I should be doing/looking for? I keep on reading that rust never goes away, so I want to make sure I take the right steps to attack the problem and prevent it from happening again.