Ecb Mods.Help yourself to a google search.I did when I knew mine was on it's way and found a lot of info vary help full.It looks like your in the SF Bay area if you look at craigslist there are always some to look at also if you in the Oaktown area you could find 55 gal. drums and make a UDS easy and chep.look for food supply or manufactuer.Before I joined the fourm I spent to much time reading all I could and learning as much as I could,a lot of good people and vary helpfull people here,if you spend a little time reading some older post you will be happy with the ECB or building a UDS.The biggist problem I have with the ECB is it's made cheep and when you are done with the needed mods. it's just not a $50\$60 smoker but I still use and enjoy mine,just used it last night. I would read up on the UDS vary easy to build solid and you makr it the way you want it. Welcome to the fourm and good luck on what ever you choose..