OK, I think I have about used up my allotment of NEWB questions. I did a search on seasoning and can only find seasoning for new smokers. When I get mine mounted I want to really clean it well inside and out. I was thinking about using a wire brush on a drill. Is this the best way to clean it? Should i bother to cleanout the inside? Once clean can I just coat the inside and outside in cooking oil and build a fire in it for a few hours?