In the Air Force survival courses I took, they said that there are two ways to deal with our kit. Some keep it pristine so it will be ready when needed. Others use the equipment in their daily life. Both methods have their dis/advantages I subscribe to the "use it" group. I find that getting experience with the actual items allows me to modify, change, gain skill with the stuff.

For instance I found the leatherman to be a useful tool, but I prefer separate tools. I found I needed a screwdriver at the same time I needed the pliers.

Either method works. Depends on the individual.

Nomad