I have tried every lockblade on earth including practically the entire Benchmade line. I say from my experience that the Sebenza is without a doubt #1. It's one tuff knife. I use mine a daily and it has a rock solid lockup and no wiggle at all. Not to mention the S30v both takes and holds an edge amazingly and I have yet to stain or rust it. It's the one and only folder I own now and I have kept it longer (it's actually my second sebbie) than any other folder to date if that tells you anything. Heck, before the sebenxa the only thing I truely trusted for EDC was a fixed blade.