Wenger unveiled its Giant Swiss Army Knife. With 85 implements and 110 functions, it might be a weekend warrior's dream tool. Not for me. No way, no how. In fact, I find it kind of emblematic of what's wrong with so many businesses these days ... lack of focus and no clear consumer value proposition. I get the iPhone - having a phone, MP3 player, camera and email all in one makes perfect sense. But tell me again why I need a bike chain rivet setter AND golf divot repair tool all in one?