In Boatman's post about additions to Doug's PSK, he mentioned adding a wire saw. That got me to thinking that a while ago I recall reading that some (many) of the wire saws aren't durable enough to suvive more than a few cuts.

Are there brands that are durable? I've seen Ultimate Survival's chainsaw-like saw. I assume that would be durable, but don't know if it cuts well or simply weighs too much.

Maybe Doug or someone else can do a comparison test between different brands of survival saws???