Well.....I threw on 3 pork butts for its maiden voyage and this smoker held the temp just about perfect at 230 degrees. It was pretty chilly that night (20ish degrees) so I am assuming that will raise a little as it thaws out here. This thing can really throw some smoke! Everything turned out great and I can't wait to try out some other cuts of meat!
You do not want that kind of smoke. You want thin blue smoke. Think a burning cigarette type smoke. It's OK even if you only see heat shimmers, but not that much white smoke.