I have a $50 dollar store charcoal grill and I piled the charcoal to one side and put hickory wood chips that were soaked in water right over the charcoal. The meat was placed on the opposite side of the grill so it cooked over indirect heat and I added more charcoal and wood chips over a 2 hour period as needed. I couldn't control the temp that easily but everyone liked the end result so I guess it was a success.