Ok, I know Mike P says you can use any polishing product for paint on glass. I get that.

I've always kept my windshield clean. (gets washed, glass cleaner, WW towels, etc). But now I find it's not taking to the regular cleaning quite as good. (A big tell-tale is the morning dew "wiper pattern streak")

Anyway, what polishes do you guys use on glass? Any AIO's?