I was wandering if they make an insulation kit for or smokers? I was thinking if I could insulate my baby, we could get longer smoke times with the same amount of fuel. Cold weather and wind wouldn't be an issue neither. Not that it is bad now. I pretty much just set it and forget it and watch my wireless thermo. I only tap the side once in a 6 hour period for ash control and that is the only time I go out. It always keeps my temps within +/- 12 degrees of my set temp.