I have 2 610evl echo saws. One us basically just for parts though, bad ignition source coil. It's cool being a twin cylinder, but heavy and gutless. Like moat of their larger saws. My brother has an old 30 something cc echo, grandpa bought new way back when. Still runs and isn't bad power for its size and weight. Fuel and oil tank is kinds small, but that's about the only complaint I have about it.thanks, funny thing about the whole thing to me. We sent alot of Echo's back especially their weed eaters. I do own an Echo that was given to me. It's a 650 Evl still runs but it's way underpowered for it's emmense weight. When I fire it up my close neighbors call the sheriff thinking the dirt bike hooligans are out again. it should of been called a 650 evil. stupid is as stupid does.