Hi.  I recently took a look at a honed granite counter that the owner treated with Dupont Bulletproof and some sort of Dupont enhancer.  The surface now has the look of being etched with rings and scratches in places, although I suspect it is just areas where the bulletproof didn't really hold up.  Question is, Does anyone out there have a method for removing the bulletproof and restoring the granite to its original blemish free honed finish?  My first thought is Methlyne Chloride.  My second thought is to walk away from it.