I just recieved some new hardware from OmniMount for my cantilever flat panel mount. They said the screws installed were too short and could be loosened over time resulting in mount faliure. There were three models affected: Plasma CL/48ARM, Plasma UCL/78ARMUA, FP-CL/37ARM. I thought some of you might want to know if you bought your mount off ebay or some other place OmniMount would not have your information. Check with OmniMount if yours needs the safety upgrade.