The best of balance of power (if you have the room) is having both a single stage and a 2 stage snowblower. I love using my SS blower on lighter snowfalls of less than 12" - it's light, agile and moves alot of snow. This past storm was not suited to the SS machine (24+ inches) so out came my 2 stage 9HP Honda track drive. Set your forward speed comensurate with the engine, augers & impellers ability to process the type of snow and enjoy the ride.