inferno
( ͡° ͜ʖ ͡°) <*))))><
i am not a pro like some of you. M390 + Shapton 500 + ME = nothing but frustration. it sucked so bad i was not using my knife in the hopes of preserving the edge. screw that.
i bought into the Diamond game. i am using the Lansky. i took my edge beyond factory sharp. i now rock the knife daily.
you could also look into one of these small dmt folding diamond ones. its would probably work ok for that blade.