Don't mean to be a boring "kill joy" on the excitemnt of getting this new kit-and sounding like an old man
BUT
this kit is nice BUT CANNOIT be relied on in an emergency!!!!! It will most likely fail when you need it most!!!!!
Get to know the traditional basics-morse code-semaphore-map reading with compass- AND learn all these skills till you can do any of the tasks whilst seriously injured and in the pitch black darkness-THEN POSSIBLY consider modern technology!!!
Sorry if it seems agressive!!!
Mark