Hey! Westfield Home Depot has Ariens snowthrowers. I didn't have much time to browse because I was there for something else. They *look* like smaller units than what you want. I turned a few price tickets over. $499 and $699.
I have a cement driveway and I have a big problem with sunlight not melting the snow fast enough. My 10 hp snowthrower is over-kill for the light dustings we were getting. And when it does snow heavy I have to contend with packed down tire tracks. I'm tempted into looking at the electric shovel/thrower. I wonder how well it does with slush because icing/freezing over is my biggest problem.