Sal, info on Mike Sastre of City River Sheaths would be very nice. I am going to have a neck sheath made for my Kasper AFCK on Tue or Wed.
Clay, in my city there is a retailer with plain Mariner's, if you are interested I would do the honors, the Mariner is the Rescue but sturdier in Steel with the old G2(GIN-1) steel, very good stuff.
Like I have said another time, I think the neck knife is an outgrowth of what Ken Warner calls Personal knives, and AG Russell calls City knives. Specifically, small handy knives kept close at hand, simple construction, utility profiles and maybe a bit of style, usually around 6 inches overall.
With that in mind, neck knives become fairly easy to think about.
Hal, your thoughts on ease of access is right on. And confidence goes a long way to calming other's nerves.
One may want to keep an Eye out for my review of the Bob Kasper designed, Kevin Gentile modified AFCK and interview of Bob Kasper.
Marion David Poff
fka Eye, one can msg me at firstname.lastname@example.org
Patiently waiting for the Spyderco SpydeRench, Lum Chinese Chopper Folder, Rolling Lock Martial Folder, Shabaria and JD Smith; REKAT Escalator and Pat Crawford design.
"The victorious Warrior wins first and then goes to war, while the defeated Warrior goes to war and then seeks to win" Sun-Tzu