My wife just bought me a WSM. I've been looking for another smoker to replace a Traeger that I sold about a year ago. I am an avid charcoal grill nut. I really enjoyed smoking meat on the Traeger but it was starting to act up with all the electronics and someone offered me a fair amount of money for it so I let it go. One question that I have is, should I coat the inside of the WSM with cooking spray or oil and get it nice and hot before I use it for the first time? I cant wait to smoke some meat on the WSM next weekend.