hi guys we have it over here in new zealand , i think its a bunch of bull, they usually have a sticker on the window that says only wash car with water or it will void the warranty, now we all know that if you have a really dirty muddy car washing it with just water isnt going to clean it,if they wont let me wash there car with a good quality car wash i just say to them they had better clean the car themselves, i mean cars today already come with a clear coat over the paint so why would you want to put another coat over that ???