I just bought one of these myself and am very pleased. It is well made and perfect for camping or emergencies.
I'm trying to keep up with the guys on these prepper threads. :o)
I have several ways to cook using little fuel, but this rocket stove is different as it can burn small sticks, anything one can pick up and it burns hot quickly. That is worth adding to my cooking methods - and I'll be like one of the guys. :o)