I like the the fact that it is two experts coming up with different ways to survive in a given situation, there is always more than one way to skin a cat. Cody has a couple of really good survival books and has a lot of really good ideas about minimalist survival. The bare foot thing is kinda goofy but seems to work on his home turf. Dave has the military and hunting background. If seems as though sometimes the hippie at one one with nature is a good tactic and other times the Marine hard charger tactic works better.