Two of my favorite things great food and staying warm .At the shows when ever we could burn our boilers ,we would never hesitate. Well at times I lived in a camper for extended periods. Needed to eat so it wasn't long and I was cooking up almost anything I could wrap up in foil. I would pick up corn roast unhusked in a wrap of foil lots of butter it sure does taste good just picked that morning done just nice. Also have cooked lots of sausages most likely farmers market typically. Ribs, roasts,baked potatoes in the skin or one of my favorite was chopped onions potatoes and lots of butter even more butter once I met Richard. I also know that some very good cornbread has come out of the chip burner. As far as using as a smoker I have only cooked food pretty much protected from smoke. Mostly cooked in the last pass of the 250 gasification or the chip burner it would give quite a nice low temperature oven superior flavor. The heat exchanger on ultimizer will also work with the right placement and fire. I have also taken coals out to cook with, nothing like meat cooked on wood coals. Which brings up another very interesting cooking method .Recently I attended the hearth ,patio and barbecue show in Nashville, l am thinking by the excitement the Big Green egg type of charcoal cooking, many different brands mostly all made with ceramic to hold the heat. Thinking about getting one ,any one own any brand of these kamado charcoal cookers? And how do you like it ?Any way happy cooking and stay warm .