I’ve acquired a new buddy who’s got a tree service and he’s got several dogs in the pound in need of some love (or euthanasia) but he hasn’t really got the skills to do either. He’s more focused on putting wood on the trailer. How long do chainsaws normally last tree services, and what kinds of lookouts should you be after if you get ahold of a saw that’s broke down and has served in this capacity? I’m thinking about dealing him out of a 562xp. I’ve already sold him a good 55 i rehabbed and he seemed glad to have it.