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Old 10-29-2009, 09:52 PM   #10 (permalink)
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I use rain-x on all my windows. It's neat watching the drops. When you get in a draft they bounce around and go in circles sometimes.

Another neat thing is when you are following a bus on a 2 lane road with grass growing tall on the side of the road, watching the movement of the grass behind the bus gives you a good idea of where the draft is working best.

regards
Mech
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