Thanks for the Plug guys......
As for the windshield, use 0000 Steel Wool. This stuff is amazing on glass, and no it won't scratch. JUST MAKE SURE YOU'RE USING 0000! I'm sure a lot of people know the secret about using 0000 on chrome. It's amazing. Also bare aluminum. If you have something thats really bad, just put a little Mothers or Semi Chrome on a pad of steel Wool.