I'd have to vote for the Caly 3 also. I like the G10/VG10 version best, but any of them will do exactly what you want. If you want an even lighter version than the Caly 3s, a Caly Jr is linerless but still has a flat ground blade that is as sharp and efficient as any of the others in the lineup.
The nice thing about the Caly 3s is that they are made as relatively light weight EDC knives but they are built well enough to be able to handle some heavier use, if necessary.
Another option, but one that is slightly more expensive, is the H&K 14210 in 154CM steel. They are AXIS knives with open constuction, full steel liners, and G10 scales. I've been very pleasantly surprised at how efficient a cutter this knife is, and it's certainly built well enough to be able to do more than my everyday EDC tasks. The 154CM is tough enough to take some heavier use w/o chipping and it gets as sharp as any steel I've ever used. Mine does all of the usual things like push cutting, popping hair, etc, and it never needs anything but a quick touch up. No corrosion issues, either. I do cut stems, small branches, and other outdoor stuff. I don't do any food prep, though, so I can't say anything about acidic fruits, etc.