I started trading, getting, buying all kinds of saws in need of repair this year and fixing them and getting them running to sell or trade for more saws. In the process I end up "trying out" quite a few saws to make sure carb settings are correct and the saw operates as it should. This year I ended up pretty much cutting all my wood for the winter using about 20 different saws. My main 2 saws didn't cut a lick of wood. So I got all my wood cut, made a few extra dollars, and ended up with a lot of saws to work on this year. Life is good!