1 - Stretch. (Best slicer, ever... if I could only have one knife, it'd probably be this one...)
2 - Dragonfly. (If pressed to pick the version, I'd go w/ good 'ol VG-10. But the D.Fly is the only knife I have three versions of: VG-10, ZDP189/Nishijin; and now H1 serrated.)
3 - Techno.
[Honorable mention: PM2, Manix 2 s110v... oh heck, I could list many more...]