Ok, here it goes. Been living in Mexico for the past 6 years, retired on the Sea of Cortez fishing. I'm originally from San Diego and did a lot of smoking there, mainly Tuna from my long range trips down the Baja. Here though in Mexico nobody smokes. So after all this time I've decided to build a smoker, nothing fancy mind you but I miss all the sausages, briskets, pulled pork that is non existent here. So weather here is extreme. From November to February it gets down to 40 degrees and daytime temps to 75. March to May it is perfect 50's to 80's. Then comes the summer with 80% humidity, 95 highs and lows in the 80's. That lasts for 4 months. Thought about insulating my vertical box I want to build but there really is no type of insulation here that would work. They build everything in brick and mortar. No fiberglass, fiberboard, but they have some styrofoam, not sure that is safe. None of it is designed for heat. After over thinking this build for the last year I'm just going to go for it and see what happens. I am building a 48"h x 30"w x 24"d x 1/2" plywood. I have a 1100w Imusa electric burner (not plate) for the heat source. I will cut out the bottom for the coils to fit up into the box so the unit is out of the heat. A local welder will make 5 shelves out of angle iron and expanded metal once built. We are traveling to the states for Thanksgiving and at that time I will pick up some silicone and gaskets for the door (heat rated). A friend came today from Tucson and brought me a damper and stack for the vent and parts to build a cold smoke generator. You just can't go to your local big box store and get what you want. I have to order on line then drive up to the states to get what I need. It's a 6 hour drive on Mexican roads. Any encouragement or ideas would be appreciated.