I am doing my first cook in my BEESR right now. It is not too cold out, mid 40's, I am not using an extension cord, I have two butts in. I have my BEESR on a setting of 10, and according to my Maverick the cooking chamber is at 207 degrees after two hours. Now as far as I can tell from reading the paperwork with the BEESR, a setting of 10 should be 400 degrees. I don't mind a temp of 207 degrees as I am smoking butts Low and Slow, but this does not seem right to me.