Ok.. I'm about ready to try anything now...<br />I have hard water stains on my truck's glass, as well as the boat.<br /><br />I know the problem... my well water is hard. The solution is a very expensive softener system. But in the mean time, I have to deal with spots:<br /><br />I ran across a web page that offers 'Spot-X'<br /><br />Has anyone used this, or is this product just another 'Magic elixir' ?<br /><br />Thanks,<br /><br />H.