Yeah, I use them, but rarely, nothing wrong with CA hinges, I'm just not to keen on them, I use pinned or robart hinge points on almost everything, heck, even my little 1/2A's get robart 1/2A hinges. But sometimes, especially ARF's when I do breakdown and get one, come setup to user them, unless I remove the covering to see if there's enough wood to use a pinned or robart hinges, it's just easier to use the CA hinges. But once I do enough damage to the covering to warrent a recovering, I change them out down the road.