I've always wished that these SAKs, and multitools as well, would be offered in some variety WITHOUT a knife blade. I always carry a larger and better knife separately. The blades on most SAKs don't lock, and are rather cheap IMHO. And the ones on multitools are about the most un-ergonomic things in existence.

But of the currently available SAKs, the Victorinox Explorer would be my choice. I have a SAK that was a special make-up for REI that I bought decades ago. It is like the Explorer, except without the scissors and the hook (or whatever that thing is next to the corkscrew). I added the micro screwdriver that threads into the corkscrew. But I carry it rarely. By far, my most used item is a knife, and none of these SAKs (or multitools) does it for me in that regard.