I have the one hand trekker and tend to carry it on hikes and around camp but rarely carry it otherwise.
-It is a bit big and heavy in the pocket compared to the smaller SAKS, but not to the point where it is a huge burden. Still easier to pocket carry than most leathermans.
-The blade itself is a good slicer, used it as a steak knife on my last camping trip. Same steel as other SAKS- really easy to get very sharp and highly corrosion resistant. The tip of the blade is not pointy...id say that is the worst aspect of it... not sure why they didn't make it pointy...makes it harder than it should be to even puncture a hot dog package...
-The liner lock works the opposite of most knives, seems more suited for a lefty. But it is easy enough to be able to close it one handed still.
-The saw is as great as other vic SAKs, but longer than that of the 91/93mm SAKs, and therefore a bit more useful.
-Another plus, it costs <$40 and the steel is pretty water resistant... being able to go ahead and wade down a stream with no major worries, yet still being well-equipped is a nice thing.
However, like Rich S, I too dream of a 91mm one hand opener...