Since choil chat is in the offing, a wee vent...
Despodent over the continued absence of a Carothers folder upon the earth, and after many tries with other admirable options that never quite had everything I was looking for, I finally took the plunge on a Hinderer XM-18 3.5" slicer hollow ground.
Covered all bases I've accrued over the years: (to me) quality design, construction and materials; flipper; frame lock; and (a dealbreaker for me if absent) tip down carry option.
I've been impressed overall and happy with it. But it's the first folder I've spent any meaningful time on with a pronounced forward finger choil and I don't like it, I don't get it, and the thing's driving me nuts. A forward finger choil on a long fixed blade where choking up might make a useful difference in controlled detailed work I get.
But the current trend to put one on little itty bitty folders makes no sense. No one needs to choke up on a 3" to 4" blade. Ever. And in return, the most useful cut for an EDC, the one that opens packages, breaks down boxes and pops the top of the dog food bag -- a to-the-guard plunge then slice (a pleasantly effortless gross motor movement) -- becomes an overly complicated plunge-but-don't-go-too-far or you get hung up on the finger choil and the cut goes south.
So much I like about this knife as an everyday user. Except that. And I guess I'll live with it to get the things I want, but...