I bought my first benchmade. it's activator snody design. It came with a kydex sheath. anybody experience loosing a knive in that sheath? I'm worried because it hangs upside down just by friction between the bolster and the sheath. I'm also worried about dulling the bolster each time I take the knive in and out because the sheath is hard. Does this mean that I will have to order custom kydex sheath to solve these problems? but I wouldn't wanna get a leather sheath instead. I like the sheath hanging upsidedown from my neck. Anybody have opinions?