If ZT would stop putting holes in the tang of the 223, id probably buy one. I really dig clip point blades, and it looks like a fun knife, but those holes...kind of like the holes in the scales of the 308 and 707. what is the purpose? Just give dirt easier access to the bearings to make the action turn to crap.
I like "overbuilt" knives. My ZT's aren't really arent THAT overbuilt, and I enjoy them. My Cold Steel AD10 and 4max Scout...utterly ridiculous, but so much fun! and the hollow grind of the ad10 cuts well as a bonus.
I have about 60 knives, but really only carry a handful. I really should unload some (I did unload my 2nd 0470, then got a Becker BK2...) but I do carry them all, just some a lot more than others. Plus, the ones I would sell are cheaper knives and it really wouldn't be worth it unless they were in a bundle.
Kershaw should make a more premium version of the Natrix XL. Keep it G10 (or layered CF/G10), give it 14c28n blade steel, and make it in the U.S. I would kill for that, but I guess I'll make do with the Bareknuckle cf/m390 sprint as the closest thing I'll ever have to a ZT 0777.