Yeah, I've seen those...mine is older, "pre-cord cutting notch," if you will. Like I said, it's a bad little knife, but not as utilitarian as I had hoped. I don't buy sheath knives anymore much that aren't "work" knives, since a concealed sheath knife is a no-no in GA. All my carry knives are folders.
CRKT M16Z, Spyderco Rescue Jr., Benchmade Mini Ambush, CRKT 14K Summit are my main EDC blades.