I've had a Chive for two days, I bought it after handling a couple other Onions. Ken is obviously following the letter of the law...it doesn't have a button.
It's a cute little bugger, almost a two finger knife with my large hands, and it came sharp. (I sharpened it of course.

) I went to a wedding reception tonight and it disappeared in my pocket, even with the clip. Mine has a lock for the blade that I never saw advertised, it almost auto-engages when you clip it to your pocket.
It feels good in my hand, a very solid grip for such a small knife. It is sharp now and cuts cardboard well, but I expect that from a hollow ground blade this thin.
Negatives -
Mine lost it's center in a couple hours, not enough to rub the liner though.
Plastic back spacer - I like my steel knives ALL steel.
Blade lock is not positive, unless you check visually, you don't know if if's engaged.
I would like to see more 'grip' in the lock release area, it can be hard to unlock this small knife.
Positives -
Nice recurve blade.
Solid positive clip.
Solid positive lock, I love frame locks!
Other than the blade moving over - good fit and finish. Could the blade movement be connected to the 'torsion bar' technology?
Very small and light.
I don't know how Ken does it, but this little sucker opens in a flash. (I may have to take it apart...anyone know anything about this?)
All in all - I like small knives and frame locks and so far this knife is not a disappointment. I am unfamiliar with this steel and will have to see how it retains its edge. This is not a heavy use knife, more of a gents knife and if used in this manner, I think it will please most people.
...chuckle...
I did not begin this as a review...oh well.
Steve-O