They really live up to all the hype. Installation took about 15 minutes, since you have to wash your windshield first, and then wipe it down with the alcohol-soaked cleansing cloth, but once that was done (and I ran the wipers dry for ~5 minutes), it was like night and day! I don't even have to run the wipers most of the time since the water just beads up and slides off. I would recommend these to everyone!