Kc2kth, I think I understand why you asked your question(s), I mean besides never having been exposed to a real SAK. I'm not trying to insult you or be nasty about this, but I'm willing to bet you are young and that you have been raised with no understanding of mechanical devices, the need to sometimes repair or manipulate the things around you, or how valuable basic tools capable of solving multiple problems can be when they are kept kept close at hand. In short you are not mechanically oriented or you would have a much better understanding of the value of SAKs. I favor the simpler models of SAKs, especially the Farmer, the Soldier, and the Pioneer models, all made by Victorinox. I have not owned Wenger SAKs, but I suspect they are also of good quality. I just prefer Victorinox. In case you decide to educate yourself on this subject -- like BUY A SAK -- might I suggest you go to eknifeworks.com and see what is available? You will find good prices on Victorinox there, too.