I purchased this when it first came out. I noticed recently that P&S coatings have gone up in price dramatically. I don't know the reason for that. But the glass coating has performed well and is more durable than the claimed 6 months. Expect for it to last longer than that. It is an easy application as it rainbows when it flashes telling you it is ready to be removed. P&S recommends 2 layers on the front glass or rear glass with a wiper with a wait time of 1 hour.

It may not be the most hydrophobic glass coating but it does a good job. The included applicator in the first kits was a velvet type microfiber applicator which was junk. The new kits come with the Autofiber coating saver applicator which is much better. The glass coating will harden the applicator letting me know there is some high solids in it. Overall a good product to try.