Here's my 2 cent's worth...
I had the
Gerber Legend and it was nice but just too big.
You need some serious gorilla hands to use it comfortably.
The
SwissTool was nice but it had some shortcomings too:
The jaws are too blunt for my needs, the tools were not that easy to access due to the nail-nicks, the screwdrivers were highly polished and tended to slip off of the screws, and it was too heavy to EDC.
The
old Leatherman Wave set the standard when it first came out but...
Not all of the tools locked (very frustrating to have a screwdriver fold on you when applying pressure), sometimes the pliars got stuck in the handle when using certain inner tools, and the handles developed alot of "wobble".
The
new Leatherman Wave is much better overall but the screwdriver bits are too stubby for my needs (you can't get to recessed screws).
The
Leatherman Surge is great but too darn heavy to lug around all day long and it has some tools that I really don't need.
I have not tried the Charge.
I prefer the
Leatherman Blast:
It's not too heavy, all of the tools lock, the cutting blade is longer than my old Wave's blade, the screwdrivers are long enough to access recessed screws, it is very comfortable to use, and it has all the tools I use on a regular basis (except it also has the tiny screwdriver which is not that often used).
Best of all, it's only about $38.00 dollars!
Here's a link to a thread where I posted some pictures:
http://www.bladeforums.com/forums/showthread.php?t=467036
Good luck,
Allen