Got one coming off the BGE (Big Green Egg) in about 1/2 an hour. Google it if you want to see what the smoker looks like. There are two types of smokers. The BGE, and all the rest.
So far, everybody who has tried my BGE turkeys (well, everybody except a step-sister-in-law, but she was crazy - really) has agreed it was the best they have ever had. I've even gotten my dear old mother to give up on her clay pot turkeys, and go with my mesquite smoked ones.
Some day, I'll try something other than mesquite. I've held off because my wife threatens to leave me if I do anything different.