A couple of weeks ago some folks posted pictures of their Smoke n' Pits modifications; specifically the chimney extensions using stainless and regular steel exhaust pipes. I can't seem to find the threads or the pictures anywhere and was wondering if any of you all could help me locate them again. I would like to print out the pics and take them to my muffler shop and have them weld the mod, instead of me having to draw a picture or try to describe this to a non-smoker type. Thanks to any and all for the help!