Yeah single stage blowers are great, but unless you wear spiked snow boots, you'll find yourself slipping around trying to push a single stage through heavier stuff. Remember that not unlike when we shovel, lots of blood moves towards your arms, legs and shoulder muscles to compensate for the strain you're putting on them pushing a blower around (and other hack medical stuff like that). Depending on your heart health though, that might solve your being concerned with which blower to buy. The caretakers at your local cemetery will take care of all your snow removal needs at your new, permanent residence. As we age, that is a major consideration. There is definitely something nice about a blower pulling you around (not with paddles). My next snow blower will be whatever I find on a curb that I like better than what I'm using now. Oh, and the Splitfire and E3 plugs are absolutely guaranteed…guaranteed to cost more than the standard Champion or NGK plugs that do just as good a job. UNLESS, perhaps, you're racing your snow blower at the 24 hours of Le Mans!