[thackney]

I use a different method.

http://www.rainx.com/product/glass-and-cleaners/rainx-original-glass-treatment/#.UwSzGvldV8E

[KoRn]

Rain X is awesome!! A good coating of that stuff, and you literally don’t need wipers for a good month or two. I remember one year where I literally didn’t run my wipers all Summer, and during the Summer we have heavy afternoon thunder storms almost daily.