You can order them from a 'For Sale - Dealers - Production' site here on BladeForums. I got mine delivered from a Kershaw selling guy there for enough less than two bills delivered that you could afford a Happy Meal or two.
The sharpest new knife out of the box, or clam shell pack, still must be the venerable Buck 110. My ZT-0301 wasn't that sharp when new several months back, but it still raises arm hairs after some diverse cutting usage. Properly heat treated, S30V is great blade steel. That 301 is one heck of a well-made and stout package.
Cut cardboard like a razor - then slice paper? I'd say no apologies for it's EDC user sharpness! Nice review.
Stainz
PS Chopping fine threaded rope on softwood looked fine to me.