Mazda Speed License Plate frame

Hey everyone, I was wondering if anyone knew where I could find a Mazda Speed License plate frame to put on the front bumper of my car, this retarded previous owner had one on I suppose but didnt install it correctly and when he took it off or whoever did , there were four small rust stains left behind from the bolts that were used hold up the frame so I want something to put on there to cover that up , something tight like from Mazda Speed or some other type of Mazda Racing company.
(damn thats a long ass run on sentence )

anyways, could any of you direct me to some website or other source where I may find that which I seek ?