In my neck of the woods, it's called acid rainwater! Glad I got the 5 year warranty on the paint job. It was part of the undercoat/paint sealer/upholstery protection package offered by the dealer.

 

blitzkrieg,

Just wanted to thank you again for recommending the California Water Blade. It works great!

One thing I noticed, however. I did the front window, and there were a lot of smears left behind. Looks like some sort of silicone, and it takes quite a bit of rubbing to get off. I'm thinking that I should have cleaned the blade better before using it. It might have had some kind of protectant on it for storage.

It's one of those items I can't believe I went without all of these years! Thanks again for recommending it.