It is my understanding that Saturn has, or is going to get new wheel wells for the rear axel. Does anyone know how to tell if your car has the newly designed wheel well? Many that have been delivered must have the old wells installed. How do we know if a car delivered, say today, next week, or next month, has the new wheel well design? Part numbers stamped, something different in the design that is noticable, more fasteners holding it on?