[Jesse16]

Only buy Stihl, never "sharpen" a chain unless you are a professional lumber jack (put on a new chain and don't do dumb stuff during use), use stabil in regular pump gas (maybe 89 octane but I think Stihl says regular 87 is fine), and simply run the gas out at the end of a season when the tool is in regular use. I take my various Stihl's in to the dealer once ever 4 or so years and they do a tune up (a few simple parts) for a reasonable charge. They start without fail every year for the past 10. My Ariens snow blower get similar treatment and always starts first pull.