Just ordered a 22.5 WSM. Should be here Friday! Can't wait! The MES 40 got me started three years ago and I have enjoyed everything a bout it, except it tripping the GFI constantly and its more recent habit of setting the chips on fire and filling with nasty grey smoke. I used a friends weber and I am sold! Looking forward to smoke rings and chickens (which were always rubbery in the MES), and more great Q!