I sharpen everything on an Edge Pro Apex with Chosera water stones and touch up on a Spyderco sharpmaker and various strops. The problem with Strider knives is the thickness of the blade, they can be made sharp but it takes a lot of skill and a long time. You could pick up some DMT stones that will work better than the Smith. IMO Strider makes great prybars that have poor geometry for cutting.
Sent from a payphone in a whorehouse in Mexico.