I got the kydex sheath... but I think I will use it mostly for my CG DF, and get a RainWalder sheath for the LE... why?
Kydex works great on painted CG bldes, but 'can' scratch satin LE type finishes. Maybe this grip retention is loose enough on the blade that this will not happen, but you never know. I did pickup a kydex for my S6 and look forward to using it...