I have a masterbuilt electric with a cold smoker box I recently purchased. The only thing I don't like is that you have to add chips every 45 minutes or so. Also, right about the time the cold smoker box arrived, the element went out after using it for 2 years, Not hard or expensive to replace. Just annoying. I have friends with pellet smokers and their only complaint with them is that its hard to keep a consistent temperature.