I bought a Gerber Bear Grylls serrated fixed blade (one of the second run at least that did not have the issues the first run had with the pommel breaking off easily) when I just started collecting knives. They bring scorn from a lot of people on this forum but hey, it's just a knife. And I like orange.
So now I keep it in the truck. It has a fire starter and a whistle on it, and an insulated handle. Resale is nonexistent, so I can't get rid of it. It was close to $40 and I'm not afraid to beat the hell out of it for any reason. It's a $40 knife, after all.
So if something were to happen, at least I'd have some basic things with me like a fire starter, a whistle and a knife!
Who knows, I see where it could be more valuable to me in certain situations than having one of my Sebenzas instead.
Hard to imagine me sitting around admiring my Sebenza while I was freezing because I couldn't start a fire. Or not having a whistle if I was trapped in the truck after a wreck under an overpass. Highly unlikely, but I've seen crazy situations like that on the news, so it does happen.
Plus, if it gets stolen out of the truck, it's not a Sebenza that was lost!