My wife got me a cast iron Dutch oven for our anniversary last week. So, I'm about to throw chili on the egg for the first time. I'm using a modified version of Egrett's cow lickin recipe. Plate setter in feet up, spacers to sit the DO on the plate setter, and meat is it he DO. This may be a stupid question, but do I cook with the lid on the Dutch oven, or with the lid off and just the top of the Egg closed? Or, does it matter? If I can leave the lid off at 350 and get a little smoke flavor in the chili, that sounds really good. What do you think?