For the longest time I carried a SAS survival guide in my BOB for the purpose of entertainment, then in a fit of "load lightening" frenzy during a repack at home, I discarded it.

I may have to rethink that option. Entertainment is valuable for morale and as my old age creeps up <img src="/images/graemlins/frown.gif" alt="" /> it wouldn't be a bad idea to have the info contained in such a book at my fingertips.

Scott