BTW, you'll never manage to start a fire with the magnifiying glass of a SAK. It's too small. You can if the conditions are perfect with a fresnel lens the side of a buisiness card. And it's so thin that it takes no place in a kit so why not put one. Same for the scalpel blade. You can put a better micro knife but the scalpel blade is so thin that you may as well let it there.
Frankie