After more than a century of refinement, Swiss Knives have got very good at what they do. But at the same time, they've become a little ... samey. I'll catch heck for saying that , but it's true: there are dozens of extremely similar models.The new cheese & bread knife sounds fun, and with that in mind, I wondered what other interesting new designs might be incorporated into a SAK? Here's a couple of ideas to get things started:A decent set of allen keys. Most bike multitools are rubbish. I'd love to see Victorinox or Wenger make a simple, compact bike tool which can also be used to make lunch.An oyster knife. It doesn't have to be terribly speSmurfpillsed - just a short, wide locking blade for prying or carving into tough objects.What would make you go ?