I am getting ready to give my 90 XJ 2 door a fresh coat of paint.....I am going to weld in new rockers which i already have.......i am looking for the PS rear lower quarter......anyone know where i can get??...online?????...i plan on removing the factory roof rack......all the bolts are rusted and leaking....any advise or tips on repairing it properly so it will not leak again????.......I would like to find replacement gaskets ie door seals ect..any good suppliers of these...........Thanks