When it comes to just being a knife, I can tell you from my first hand experience that the AR folder and the TKa (Strider/Triple Aught Design collaboration) both work very well for everyday carry and use. The larger models from both Strider and Busse are of limited use in day to day "city living" It is my honest opinion that most of this is a matter of personal taste. I currently have 1 busse and several Striders. I feel that blade for blade, one would be served well by either a Strider or a Busse, whether in woods hunting, in a military "field" environment, or in the "urban jungle." It is almost like the old Sig vs. Glock arguments. I'm through with it. If someone wants to post scientific theory on the metalurgy of BG42 vs. INFI, I will read with interest. Otherwise, I'm getting bored with the arguing.