So...something occurred to me this morning. For those of you who smoke on your Egg...do you buy wood chunks to add in that are not charcoal? I have been doing it...but then I started thinking that the charcoal was already wood...so do you even need to add the fresh wood chunks? Does it add more smoke flavor to do so? I've only been smoking on the Egg for about 2 years, but I've always added wood to the charcoal. Do I need to?