Since I'm starting to accumulate more than a couple of knives, I've spent more time pondering the best way to store them when not in my pocket. I've seen people use the pelican cases with the foam cut outs as well as specialized "knife roll-ups" that is a piece of fabric with pockets that can be rolled up. There's obviously other methods, but those two seem like the best to me. Do any of you store your knives this way? Just curious how you knife collecting experts are doing it.