Well spent the day at the coast, came home and found Bird crap on the bonnet.
Used a foam bird lime remover, washed it off and way and behold it's pitted the clear coat
This F**king BMW paint is pure shite.
I have applied armorall paint shield to the wifes car and the bird crap just falls off.
I will be applying it to my new M5 in the first week it arrives.