I love the Ego snowblower, and it has not let me down yet in two winters. That said, record snowfall in MN this Feb has left me wishing for a more powerful self-propelled option. I would blow out the whole neighborhood if I could. I currently run two 7.5ah batteries, which is decent for normal snow, but there are times when I'd love to have about twice the power and battery, and not have to push. I would be willing to pay for a more extreme version of this that could actually do better than a 2-stage gas blower. Snow Joe has one, but their battery size is limited, so I can't image it's much more effective than the Ego. I would love to see Ego take on self-propelled and really do it right. Please build me the Tesla 'ludicrous' of snowblowers :). I will pay for it.