speaking of the UK I found this shit recommended online from a website in the UK for some bird shit etching on the paint of my car (I know, I totally should have washed it off right away but I was exhausted from working all day with the flu on 4 hours of sleep from being up too late doing homework for university) and motherfucking shit it actually worked!!
it was the price of a fucking carwash and SAVED my fucking fender from two huge bombs of shit that totally fucking made obnoxious and depressing etchings..
http://www.meguiars.co.uk/
