So I live in Iowa and just bought my ST back on Christmas Eve. I immediately put on Rally Armor mud flaps with thoughts of trying to save my paint from excess wear and tear from rocks/sand being thrown at it. Now lately I have been reading about people that are ripping off their mud flaps by backing up and having curb/snow pinch the rear mud flap to the tire and ripping out the fender liner as well as breaking the bumper connections off. So my question is this. Is it worth this? I am concerned about backing over snow/ice and having this same problem happen to me and damaging my car, but I am also concerned about the trying to keep my car a little cleaner and trying to prevent rock chips and such. What are your thoughts and experiences?