I have a lnib zt 0560 early lock-up super smooth no blade play and centered no sticky lock, never carried or cut anything. also have a lnib microtech ultratech otf double plain edge black s30v blade also never carried or cut anything. both with factory razor sharp edges. can also include a spyderco sage1 light user about 2 months old. looking for spyderco manix2 moonglow and or stag arms LE. manix2. would also consider protech tr-3 manual. thanks let me know.