I had the leather sheath for my Charge crack the first time I used it; now looks uglier than sin. It's really a poor sheath anyway, and I don't like the metal badge (I prefer not to call attention to the fact that I'm carrying something that might have a blade in it. Sheeple-friendliness and whatnot.)
I ordered a nylon Wave sheath and I've been much happier with it, but I dislike Velcro and the sheath's flimsy feel.
I really wish there were a decent sheath option now for the Bit Driver. The plastic case it came with is an unfunny joke. There used to be a combo holder for the bit driver and the old Wave, but it doesn't look like it'll fit the new Wave or Charge. It also holds the tool perpindicular to the belt, making it stand off the belt much more.
Um, can anyone recommend any other good sheaths?