I understand the appeal of these saws. They're cheap and kinda fun for the tinkerers out there, but if you want a reliable saw that is warranty honored by the dealer when something does go wrong, which is rarely for solid saws like the big names out there, don't get the Chinese crap. Each of these saws have terrible plastic, metals, bad welds and fit. They require a spare parts kit right off the bat. Sure, you can get great power from a knockoff of a big Stihl, but the hassle of broken parts, major shipping costs, failure not regularly warranted like the real thing, make them a terrible investment for the arborist, rancher, or the regular folks like me living in the woods needing reliability. You get what you pay for and many times it's far less.