I edited my comment above to add a little about the sage. Decided the PM2 was just too "tactical" for my current taste so, sage v pm2 became regular mini grip v sage.
I had a ritter grip I loved and lost. I thought the benchmade would have better customer service/warranty, be more comfortable in the pocket, open/close faster and easier, and I liked the blade shape better. But the spyderco won out because I felt the ergos in use would be better because of the choils similar to the ones on the native I liked and the thumb ramp. Also because I dislike valox/frn at the price point of the bm, sage's open construction, and better overall aesthetics of the sage.
Spyderco suffers from tall knives. I guess it's a trade off for having the best opening system out there. I would say out of all my knives my sage has the best overall action...the lock has absolutely zero stick, the blade has perfect centering, the scales are milled to perfection, and it just looks great. The clip is excellent in the pocket and disappears, but if I don't tighten it down to the point of almost stripping the screw the wire will shift side to side within the scale slightly. One thing, do you notice yours is harder to open than your other knives? I tried to adjust the pivot to loosen it up and it significantly uncentered the blade. I have it perfectly centered right now but it takes more thumb pressure than any of my other knives to open. Maybe this is by design.