San Ren Mu 763 is an excellent knife for a small EDC. The bottle opener build into the blade when it is closed is an awesome feature. I like the aluminum handle one.
The Enlan EL02b is another excellent knife, though a little bigger.
Either of them have far better craftsmanship than the Chinese-Made name brands I have tried in the past (Boker, Puma, etc). Both have Axis locks and excellent fitup. Several Ebay stores sell them.
For the haters, try the SRM 763 and you will be impressed. There are no excuses.