I know very little on these aftermarket finishes and doing some research for myself and a friend as we have wives interested in the Tiffany/Robin Egg Blue on something like a Glock 43/SW Shield/ P365. I found a place in Texas named Cerakote Services and X-Werks in AZ that both seem to supply a lot of guns that are listed on Gunbroker. Are there other finishes out there? Anybody know anything about durability? Is there a "king" to these finishes...any info would be greatly appreciated. Thanks