I have found that some bird droppings are acidic as well.
I have been polishing the heck out of one particular bird dropping and the surface is dull and will not restore with wax.
I'm thinking claybar next and if that doesn't work maybe some fine abrasive like jewlers rouge or polishing compound.
I'm a bit afraid though of just making things worse so I may just give up after the claybar.
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"It broke because it wants to be Upgraded  "
2012 Porsche Performance Driving School - SanDiego region
2001 Boxster S, Top Speed muffler, (Fred's) Mini Morimotto Projectors, Tarret UDP,
Short Shifter, Touch Screen Dual Din Radio, 03 4 Bow glass Top (DD & Auto-X since May 17,2012)
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