Other than the looks of the thing, it's surprisingly useful and ergonomic once you get used to the opening process. I have four of them, I think. Two with the clip blade, and two with the drop point. I prefer the clip blade.
Because of the way I hold it to open it, I definitely recommend a jigged bone with some grip to it. I find this Amber Bone to be ideal for that - the jigging is nice and crisp.
Here's my opening procedure - starting with the knife held in the curled fingers - the thumb rolls back over the bolster, like that lever is a sprig of hair sticking up and you are using your thumb to slick it down, rotating over the top. The spine of the knife swings past the heel of your thumb. The knife ends up open with the edge up, and then a quick roll of it in your fingers and it is edge down ready for use.
After you have practiced it a little, it will open with no effort and without looking at it.
Starting:
Mid open. At this point the knife is held primarily by the grip of the pinky and ring fingers:
Rolled into place - thumb naturally hits the flat spot on the back of the blade, front finger tends to go into the "choil" area.
That choil area on the blade also completely protects your thumb when closing it using the liner lock. The blade will close half-way and then stop against your thumb in the broad, flat, choil. (It's not really a choil, it's the flat part of the tang there. The choil is that little notch in front of it).
I should have videoed it but I was holding the phone in one hand and opening the knife with the other one.
It's really a clever design that works, but it's ugly. Kind of like those modern knives with the holes - ugly but functional.