I was given a Leatherman at one of my former jobs and hated it. Most of us spent our own money and got Gerbers. I still have my first Gerber I ever bought, it's used just about daily, and it has never broke.
I went through three Leathermans in only two years. They all broke at the pivot point of the pliars. And, I used them hard (no harder than the Gerber that's lasted for the past 6 years), but didn't really abuse them. Before being enlightened to the Gerber, I bought my father a Leatherman, too, for Christmas one year. He broke his in the same spot, then the warranty replacement did the same thing.
All the Leatherman's I got broke the tip off the needle nose pliars. Not a big deal, I ust ground them to a flat point. But, the pointed tips have never broken off my Gerber.
So, I'd stick with the Gerber.