Good luck on the build. I enjoyed the heck out of building mine, and I love cooking on it - both at home and in the 1 competition I have done. Like someone else said, use the search bar at the bottom, and you'll find that most questions have already been asked and answered. Can't wait to see the results of your first cook!
Matt - 18.5" WSM; UDS; DigiQ DX2; CharBroil Gasser; Maverick; OTS; Some Other Crap, Too!