I'm glad the Spyderco Ayoob is getting some discussion here. Can't even say how many knives I own, but I have in mind what I call my "reach for" knives, based on need. And for defensive purposes I most often carry the Spyderco Ayoob. Mine is the fully serrated version which has been discontinued but I believe the plain edge version is still being produced by Spyderco. The handle material question is of no concern to me since I typically remove the pocket clips from these tactical folders and cover much of the handle surface with black grip/grit tape. I carry the knife either low in my waistband or in a coat pocket within easy reach. Also, after aquiring the Ayoob I took it apart, cleaned, lubricated, re-assembled and used blue loc-tite on the small screws, especially those around the pivot. As a result I can flick the blade open as easily as I can any other one-handed folder. The Ayoob is, however, one aggressive looking knife so it's best if nobody sees you're carrying it. Great utility knife also? Absolutely, but whip it out to help remove the knotted ribon attaching the pink baloon to the wrist of your neighbor's daughter and you may get a negative reaction.