Prestone has a new line of products for taking car of ice on the windshield, including one you can spray on the night before. Does anyone know if they will damage paint with the inevitable overspray from the glass? Also, what about impacting any LSPs you have on the car? Or for that matter would it hurt Aquapel?
Apparently it contains methyl alcohol and propylene glycol.
Prestone :: Products : Ice Fighters 