Don't be too disappointed. Once you get the cannon set right, it don't take too many more then a couple passes to turn your MINI into a snowball!
Washing Mini Have you tried to use newspaper to dry windows> I read about it online and it works great! I don't thin it harms the glass. I make sure I don't get it on the paint.
I use my daughter's EZ-All when she isn't using it on the horses. I just rinse it well and use Griot's wash. It works pretty well.