I love mine, but rarely carry it as it's so large and also really intended for fighting.
Great well thought out design for the intended purpose, and tremendous execution by Spyderco, the grinds and F+F are awesome. I do find the action to be a bit stiff, if I used it more I'm sure it'd wear in some and get smoother.
Surprised people are EDC'ing it, it's a real handful, and a mean looking thing, OMG if I pulled that out sheeple would have heart attacks. If I had to choose a folder for a knife fight the Szabo would probably be it, and I'm not even trained in the Filipino knife arts the thing is really designed to facilitate.