Welcome to the forums Rinaldo! Like Bob Sample stated, get the Cajun Bandit conversion. But figure up the costs... would a miniWSM be a better investment for you vs. the CB conversion? How often would you need an 18" or 22" smoker? My 18" WSM is overkill for my wife and myself, but it's paid for and I don't have a Smokey Joe Silver or Gold to convert. But I AM checking yard sales for a SJS/SJG to convert!
Anyway, glad to have you here! You're gonna love this place!