We recently purchased a 1993 'stang convertible and there is a decal (and maybe that's all it is) on the side showing BBS Special Edition. The folks at BBS did a history search and found that they never entered into a special edition agreement with Ford for that, or any other year, and that this could have been a Ford enticement. Does anyone know if there was a BBS Special Edition? We're thinking it was just a decal that was provided with the BBS rims. We don't have the original bill of sale to prove or disprove.