Ok so I have a dilemma, I have 2 microtech socoms, a mini and full size both from 2002 and both in 154 cm. I have had these 2 knives since then and need them sharpened. Do you guys think it would be ok to trust a local sharpener that does knives for a living, he is more used to chef steel and not familiar with pocket knives as much. He has great reviews but that is from a chef community verse more of a knife nut community. I did speak with him on the phone and he says he can get 154cm to whittle hair. Every 6 months these knives have only ever been sharpened by microtech but they have a 2 month back up currently. Would you let this person sharpen your babies?