Bird **** has made a large-ish 'matt' patch on my wing (black car). No 'raised' damage to the lacquer, just a matt patch in the shape of the ****. I tried using the following, which was all I had in the garage, with some success. 1/ Turtle wax scratch and swirl remover 2/ Meguires Crystal polish 3/ Collinite wax A 'passer-by' wouldn't see the matt patch now, but I still see it, in parts. Any suggestions as to a good product??? For future use, if nothing else.