1. How big is the storage tin? just curious.<br>2. What's a "sigicalblade"? A scalpel? Isn't that redundant with the shaving blades?<br>3. Have you considered a space blanket? MSR makes one that is silver on one side and orange on the other, with survival instructions printed on the orange side. Might not fit inside your PSK but would be a useful addition IMO<br>4. You seem to have a lot of wire for different purposes - brass snare wire, fishing wire, and some in your sewing kit. Is it all necessary or is there some redundancy there?<br>5. Why no finger rings for the wire saw? How are you planning to use it? I took one of the rings off my (cheapo) wire saw and swapped it with the ring on my keychain; that way, the smaller ring nests inside the larger ring. Saved a surprising amount of space.<br>6. One thing I've been thinking of adding is a long, flexible plastic straw. Last year, with my cadet group, we put together a number of water collectors. The most successful one was a clear plastic garbage bag arranged over a small bush - the water collected in the folds at the bottom, but it was virtually impossible to collect it without spilling it. A straw to drink it would have been invaluable, had it been a real life or death sitch. Speaking of which:<br>7. Water collectors?<br><br>All in all, a pretty neat kit.