I recently purchased two pairs of oakley fuel cell cerakote in sage and black. I have to say I was pretty stoked about them at first, they look great. Until recently I had to send the sage ones back due to the cerakote finish wearing off on the ear stems. Those are the ones I wear most, but I've only had them a few months. Thank goodness they are covered under warranty. Needless to say I thought it was a one off case until now, as I noticed my black ones are starting to do the same thing in the exact same place! I really thought that the finish would hold a lot better, especially since they are not abused in any way. If I'm not wearing them they are in the case. I also have a firearm which has a cerakote finish and does get used and abused yet the cerakote finish on that has held up quite well compared to my sunglasses. Has anyone else that owns these experienced any of the same problems?