Kids grad party is coming up and I am doing butts on the WSM 22. I am planning on 8 butts, and want to jam 4 into the WSM at a time. Havent done this before so I am not sure if my smoke data will apply with cook times and temps. I am thinking it may take longer and more fuel. Looking for some feedback if you have done 4 or more butts in the WSM 22 at one time. Also, I am planning on crutching. I have only wrapped them individually but I am thinking about dropping 2 into a large foil pan and covering that up. Thoughts? Thanks!