im asking this question prior to seeing the finished product... im just curious if my painter went too far with the final sanding. the car is a 72 z28 that we are taking back the original color of pewter silver metallic, and we are doing a full correct restoration. my painter took it to 1000 on the final sanding before the sealer. after reading alot, im under the immpression that 800 is plenty for a metallic color. i was also told that the silver metallics are the toughest on scratches??? will it be fine going to 1000 on the final??? thanks for any opinions!!!