I do not own one but got to handle one at the NY custom knife show.
For the few moments that I held it I observed that the knife itself was well balanced and the lockup was fantastic. Not too tight, a perfect fit with the blade.
I also really liked the filework on the bolsters.
I did not like the blade however. The width of the blade was smaller that other CQC6's I'd seen and the one I own and the blade grind was different, making the knife less substantial. The edge was also ground rather deep into the knife. On Emerson handmade folders I am generally accustomed to seeing a very thin edge that one can barely see, but this one was several millimeters thick. It looked like the edge on a production CQC7. I also prefer satin to the beadblasted finish that this knife had.
The CQC "67" are still exquisite knives but I prefer the older CQC6's and older Emerson handmades in general.
Jason