found this gem for 50 bucks, it appears to be a brinkmann smoke king deluxe, does everyone think that with a little tlc it could be turned into a nice working smoker? it appears, havent gone to pick it up yet, that all it needs is to have the rust sanded down and than maybe a new coat of bbq paint along with a good heavy cleaning. Is this a good buy or am I wasting my time? Im new to Q, and looking to get started with a decent piece equipment that I dont have to pay an arm and a leg for. Additionally, can I use just wood in this smoker? Thanks guys/gals.