I just want to give a big kudos to RCBS for backing up their products. After 20+ years of frequent use, the motor mounts on my RCBS vibratory tumbler cracked and broke. They are integral to the motor. I contacted RCBS on where I could buy a replacement motor, and they quickly shipped me a brand new motor AT NO CHARGE. I really think this is going above and beyond for standing behind their products. The tumbler was back up and running in no time and will probably last another 20 years. I'm glad I just bought a Chargemaster 1500 as well... I was considering the Hornady and the Lyman, but glad I stuck with RCBS.