Hi Everyone, I'm looking at trading in my 2015 GMC Sierra. Thanks to the kids I have a few door dings in the side of it. One of them is pretty bad. Before I have tesla look at it am I better off spending $500 to have some pdr done or should I just leave it. There are about four small dents and one large one. What do you think? I don't want to put anymore money into it than I need to.