My EDC is my new Benchmade 556 yellow Mini-Griptilian.
How I chose this knife--I needed a folder that met several requirements:
Not too heavy.
It should be comfortable even when wearing light shorts without a belt in the summer.
That means it also needs to have a pocket-clip.
It needs to have a strong, reliable lock that is easy to operate with one hand.
It needs to be a one-hand folder.
I think the one-hand folder (tactical if you like) is just easier to access than a traditional folder.
I don't really care if it has studs, a disk, or a thumbhole--just as long as they work.
The bladesteel should be strong and hold an edge for a reasonable amount of useage, and it should be easy to sharpen too.
Also, the bladesteel should be fairly "maintenance free" because I'm lazy.
The knife and blade design should be good for everyday utility but could be pressed in to self-defense service if need be.
It needs to be a "friendly knife" that does'nt raise any eyebrows from the average guy.
And it should'nt look too evil if it was presented to a jury in court as evidence.
I think the 556 does all of that.
Happy hunting,
Allen.