I realize we are on a site dedicated to the WSM. However, I wanted to get your opinion on the smoker. Do you have a "preferred" smoker? Perhaps you use a different one when cooking for big crowds. Have you used one of those big trailer-type smokers? If so, how does something like that or an off-set smoker compare in quality of BBQ vs. the WSM. Also, please compare ease of operation in your reply. Thank you! So far, enjoying your insights.