i just got some timber from a guy i found on craigslist. I test burned a couple chips and its mostly hickory. I'm doing a big smoke on friday and wanted to know what prep work if any i need to do to the logs (if any). I assume that i need to take off the bark and get them into small enough logs to fit my smoke box (i have a char-griller smokin pro). Any help would be great since this if my first time going "natural" opposed buying chunks from a store.