Using Rain-X in Phoenix?!?  But why?

----- Original Message -----
From: "Karl Wolz" <wolzphoto@Q.COM>
Sent: Thursday, February 4, 2010 3:32:00 PM GMT -08:00 US/Canada Pacific
Subject: Re: Rain and rain-x and driving in the inclemency

I tried it here in Phx.  It worked well, but by the time it next rained
(several months later), the stuff was pretty much gone.  My cousin up in
Idaho swears by it.

Karl Wolz