Had a very interesting conversation at Skowhegan Maine Aubuchon's this morning, as the salesman showed us the Dansons Pelpro 120. He says he's run the same model in his home for three years. I did like that he seemed he knew what he was talking about. Anyone else run one of these? Have any problems with it? Is is noisy? He made it seem as if it was simple to keep maintained -- do you think so too?