Hi all I'm Scott I found the sight a couple weeks ago while researching for my third smoker build. I am currently going nuts here in NW Ohio with all the cold weather because I can't get my cook chamber over 200* steadily. I hope to start a thread under "other builds" soon because it will be a hybrid of the first ones I built and all the changes will be to maximize heat flow and retention for cold weather. I look forward to any and all suggestions. Short of putting a massive range hood for exhaust in my garage so I can cook inside I don't know what else to do. Have a great day!