I've got a thought- does anyone know of a saw, built like a fixed blade knife, say 7-8" long? It isn't super long, but for stuff up to 4" it should work fairly well.

I've got an OK sheath that has been empty, I just don't like how my Mk IIs fit in it. I've got a lot of good sheaths for my Ka-bars, and I'm leaning towards smaller knives right know actually. I'm thinking that with a SAK or multi and a ferro rod on one hip, a Mora on my neck or other hip with a lighter and small flashlight, and a PSK, I've got most of the tools covered. Sling a water bottle and wrap a poncho around the strap, and I'm off for the day if I'm going ultalight.