I love the gyres. I have many of them. They do require work. Here is the main issue I have been having and I've wondered if anyone else has seen a solution to this. The bushings were originally made out of a solid ceramic I'm assuming. Now it is a plastic ring with some sort of metal core. The metal part breaks and I keep about 20 on hand, the original solid white ones did not. Coralvue told me that they do not make that original one anymore. Anyone know where to find them or had similar problems