Today I put an order in for a WSM 18.5. I found one at a really good price. I was going to get an offset horizontal, but for an extra $50.00 i found the WSM. I have been using the ECB and the food comes out great but i have to watch the thing more than my two kids because the temp is all over the place (even after a ton of mods). Everyone i spoke to says how great the WSM is for holding temp, so i hope it works out. I should have it in a week so hopefully ill be posting some pics up soon. Thanks for all the info on it guys, you made my decision easy.