I'm a bit anal about clean glass - among other things. I've tried a LOT of things over the years; Windex and newspaper, various foams, various squirt cleaners, vinegar, Glass Plus, Rainex (not bad)... But! I just had my windshield replaced by Safelite, and they have a proprietary foam cleaner that puts everything I've used up to now to shame. No kidding.
According to the tech, the stuff is proprietary and not for sale to the public. I wonder if that is true, but more to the point, where else or under what name might I get some more? (The tech left me with a partial can of the stuff to use, but it is gone.)
Anybody know if you can buy it directly from Safelite? Dat be some good chit, mon.