Does anyone have the name of a reliable double miter saw expert who can diagnose and fix our fairly new CTD saw's problems? The only person I know who used to offer such a service is Mike Reick, but he is not local to Northern CA. The valve that controls blade speed jumps around and is not reliable. Frames chip out at the back. Dust collection with the huge double bag Grizzley system is not optimal, and I am told that there is still a fine mist throught the saw room when using the saw. We can't go through the manufacturer as thier service has been nonexistant since the purchase about 3 years ago. Their attitude was hostile at best. Most employees have reverted to using our very old Frame Square saw with a setup that does not contain dust adequately, but it does cut perfectly, as does our old Morso chopper. We really need the double mitre saw to work well for production. I am happy to fly someone out here if we can get results. Frustrated in California... Thanks.