You can also learn to repair and maintain them yourself. It really isn't that difficult. They are pretty simple 2 cycle engines. I don't know the model or engine on your auger, but you can still get Tecumseh parts from Jack's Small Engines, Ereplacement Parts or maybe even Amazon. You can get drill units and handles from D-Rock, and also h2outfitters. I don't know about Solo, as far as parts availability goes.