I have a chargriller pro which I have been using successfully for a number of years. I had decided to get a bigger rig so I purchased a used Pitts and Spitts off craigslist. I then repainted and cleaned it up (new themometers ect.) . Did my first smoke this weekend. I cooked four butts and one 10 lbs brisket. The results were good but I had some issues with temp. This smoker went through both wood chunks and charcoal real fast. And dispite the pitts and spitts having much thicker metal, it did not hold the heat as well as the chargriller. I found keeping the damper closed acutually keep the heat up. I guess that is because heat is not escaping through the damper?? Anyone have any experience with this smoker? Any tips would be greatly appreciated. Thanks, Smokkinggator