After selling my Traeger I’ve decided to try out the WSM. The Traeger didn’t produce enough flavor for my taste. Ended up making a couple hundred bucks off it though. Now I’ve decided the WSM will be more flavor (not as easy) but easy enough to maintain heat. My question for the WSM owners. Should I go with 18 or 22”. I cook for a family of 5 sometimes couple butts and some sides. What is the charcoal consumption difference between the two? When I bought my MES30 I regretted not getting the 40 and hoping to not do that again. If charcoal consumption and maintaining heat is close to the same is go with the bigger if the two. Any input?