I have a Cajun Bandit, which is a modified Weber smoky mountain grill....try using the method shown in the video, I think you will be impressed...I have gotten 12 hour burns for brisket easily.
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.[video=youtube;XiGRbyg_zeI]http://www.youtube.com/watch?v=XiGRbyg_zeI[/video]
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.[video=youtube;XiGRbyg_zeI]http://www.youtube.com/watch?v=XiGRbyg_zeI[/video]