Bought a CRKT Serengeti Folder awhile back, because it looked useful especially having additional blades as scales, and haven't used it once. I only really use 3 of the knives I have when out doors, my Tom Brown Tracker #2, my Buck Strider 889bk which will be retiring my Buck Strider 880tx because it's a discontinued model
and don't want something to happen to it. And my Spyderco Kerambit I carry around when walking around town.