Bob,
I have the cordura, which I usually prefer over kydex, but it does not provide a snug enough fit really, so it's a bit more bulky than it needs to be.
How does that kydex sheath work out? Do you happen to have any pics you could upload or email me? Maybe some with it in the sheath, and some with it in the sheath attached to a belt?
I'm also thinking maybe a nice custom leather sheath, from Gary, might work well also.
Honestly, I am also not to sure about mounting a pocket clip, because it really does seem like it would not work very well on the CQT, but I just don't like the cordura so I'm exploring options...