I have owned a CharGriller Duo for several months now and have renewed my interest in smoking. I am not an expert but I'm no rookie either. I have outfitted my Duo with every possible modification I can find on these very helpful forums. If I knew how to post pictures I would but this old dog won't learn many more new tricks. I'm lucky to send and receive emails. Looking forward to learning from you and will be most flattered if you can learn from me. I am a proud graduate of Clemson University (Class of 1977) and can be found grillin' at all the home games. Hope you can join me for some tasty morsels and a cold one some time. Go Tigers!