The Leatherman Wave is one darn useful tool to carry around for everything from camping to home use. I have been quite happy with it that over the last 5 weeks, having used it numerous times. I used the pliers, the knives, the scissors, the flat-head thing, the screw driver, and the wire cutter. This is one useful multi-tool.
My only complaint about it (and it probably goes to any multi-tool) is that it's not as sturdy as a dedicated tool, like a real screwdriver or some real pliers. The metal can bend and might break if you apply a fair amount of force. It's not made for heavy-duty work. It's for light-to-medium type of work. It has gotten me out of trouble and has made my work so much more enjoyable, without using the real tools. Wear it on your belt and you'll be able to put this to use many times more than you might think.