Put Tony's Creole Seasoning on the inside of the body cavity. It wont do you any good putting it on the out side on the skin. Every now and then wet it with a mixture of
Apple juice
apple cider vinegar
and salt.
A one gal sprayer from Lowes works good to do this with.
just remember low and and slow. If i can give you some advice, put the pig on and after you get it started and go do something else, rake leave, or check cows and then come back and check it. Try not to mother hen it to death. That way you wont be trying to open the door and check on it and let out the heat.
By the way how are you cooking this? do you have a cooker or open pit or???