I understand the exotic aspects of carbon fiber and titanium. And I understand that s30v is a good steel. But they are small knives, are they really worth it? I'm not trying to start and argument by any means, I'm just hoping that someone can enlighten me on what makes these knives so special? Can either one of them do something that my pm2 can't? Or is it strictly for the aesthetic. Because the chubby design just doesn't make sense to me. It's literally like its name states, chubby and stout. And the techno has a really cool design, but what can these knives do that makes them so expensive? Or is it mostly that people like the quality materials and slightly unorthodox designs and that's why they buy them? The pm2 is pretty utilitarian. I wouldn't necessarily call it a self defense weapon, and it gets used everyday at work. I don't think these smaller, more expensive knives from Spyderco could do some of the the same things I rely on my pm2 to do. Can anyone explain this to me? Especially if you own one of them?