My not too bright neighbor is out cutting down the few trees he has left on his lake lot with a dull chain as usual. He has been using his propane boiler this winter from what I could tell but I'm thinking he found out how much it costs to fill it and out came his Homelite XL2 and down come the trees. Good luck to him getting it to burn green! And they bought two nice cat stoves a few years ago but they burnt junk in them so now they are smoking dragons. My neighbors, gotta love em!