> I've found too that the cheap xxxx blue stuff thats .99
> cents a gallon will freeze, despite what the label says. It
> won't freeze in the tank, but it will freeze in the lines to
> the wipers.
Well, you should buy the good stuff--that costs 99 cents a
gallon!  ;-)

Actually, what happens is that the alcohol evaporates out the
wiper nozzle slowly and so there goes your antifreeze.  Another
instance of "use it or lose it"....

Richard