i got a touch-up tube from color-rite for the correct liquid sliver color. i have filled in the chip so the touch-up paint is higher than the the original paint. i am letting it dry. i have 2000 grit wet/dry sandpaper. before it sand it down to try to blend it in, i am wondering if am going to screw up the clear coat so much that it won't blend in right. has anyone had success doing this?