X3 and also consider just driving on the darn thing without blowing if you only have a 4" snow until the driveway and soil freezes down for the winter. Of course not an option with an early 12" snow unless you are an all Jeep family LOL. My lake home has gravel drive and since my main home has asphalt by height is set as a compromise. If I blow the lake home drive when not frozen down I have to be really careful where i have the chute pointing to not break windows or to gravel the yard.X2. Gotta get that scraper blade up off the rocks. I had to raise the scraper on my tractor mounted...it would grab a particular lifted block of concrete in my driveway and bring the tractor to a dead (and violent) stop!