They really are decent machines. In 10 years with OHD, I've only seen one fail, and it stripped the gears on top. Customer came in and bought gears out the door (from a used machine we happened to have laying around.) and fixed it himself. Most are quieter than my grey X133, and just keep working. Most common replacement is because they're not code compliant. They can be a pain to get the chain on and off of without pulling the top plate off, which is also a pain cause it holds the gears in place. Yours would probably quiet down a bit more with some grease on the gears. Good video!
