Very innovative! The article did not mention the bakepacker oven, which is lighter than the outback oven, but not light as the cool setup described in this article. The bakepacker oven can be used with any type of stove since the pot serves as the "oven." It's just a separator grill that gets the cooking bag (any freezer bag) off the bottom of the pot, and the baking is down with steam from a small amount of water. At 4oz it seemed excessive to me until I realized the benefit of packing more calories into a bear canister allowing me to go further without resupply. The premixed corn breads, muffin mix, and bisquits pack very tightly with lots of carb calories. I think some small rocks might work as well as this bakepacker device, but I haven't tried it yet. I've only used this on long trips in Yosemite canister country. The small model fits perfectly in the MSR Titan and works great for 2. Left overs (if you have any) make a great snack next morning. I agree, baking in the wild is an awesome treat after a few days on the trail.