Yep, got one - love it for what I need now - to cut up small amounts of firewood for a campfire. Bought the 36 volt Ryobi (they do an 18 volt version too). Cuts better than I though, very happy. Easy to keep in the car - no petrol smells, but still leaks a bit of chain oil like most do. Runs a standard bar and chain so spares are easy to come by anywhere.
if you're collecting a seasons firewood for home, probably not. [biggrin]

