Folks, I would like to take this opportunity to thank member.............. Reflect. I had posted previously, that I was not getting any smoke ring when using my GOSM. I really didn't care, the flavor was great so it didn't bother me. Reflect sent me a PM and suggested I put a couple pieces of lump coal in the wood box with the wood. I tried it this weekend (almost forgot), and it worked. He had said that he got the tip from another memeber on the board.