I just had some rust repaired on my Liberty by the third brake light - got new metal put in and repainted. The shop got a new brake light OEM from Jeep with new weatherstripping and mentioned he thought that's where water got in before and caused the rust. He said I should add a bead some sealant around the brake light to help, but said to make sure it's body shop safe. Does this even matter at this point since it's fixed? If it does, does anyone have a recommendation for a non-silicone one? Thanks!