The lists are helpful, in a general principle sort of way. My BOB has always been more of a kit to aid others in addition to myself, as I have always been in a position to have responsibility for the safety of others. As Hikermor states, it is always improving, and I am always trying to make it lighter. Of course this just allows me to add more lightweight things to keep it at about the same weight.

I do always carry a PLB though, and keep it in a place where it can be accessed and employed with either hand. Just being prepared for the worst case scenario. As I said, I am never just alone and only responsible for my own well being.