For EDWC (i.e. Everyday WORK Carry) I absolutely rely on my G10 SE Harpy. This tough little guy is just the ticket for quick pull cutting on rope, straps, shrinkwrap, boxes, etc. (I'm in freight shipping biz). Also good to have to save a life (maybe my own) by cutting seatbelts, since I spend so much time on the road.
For defense if need be? There's no arguing the Harpy can do well in a pinch.
And FWIW, the ATS-55 steel has performed superbly. Has held a good edge and NO rust whatsoever. I once took it to the beach and deliberately dunked it in saltwater and left it for three days. There was not a single rust spot or pit on it. I am not exaggerating.
Spyderco built this folder so well it continues to amaze me a full year after carrying and hard use. It's still tight as new, blade is so smooth and the lockup 'click' is incredibly precise. The only sign that my Harpy gives away that it's a user knife is the telltale fading on the pocket clip edges.
Incredible.
For weekend EDC I am proud to carry my Native II PE. It's blade is functional, a pleasure to handle, elegant, and yet very sturdy. This is a knife I really don't like to bang up
Beautifully crafted.
For EDC outdoor play mode where I expect hard use, I have at ready my FRN Endura SE and Chinook PE. I could go on and on about these but I better stop here and give others an chance to chime in
