My second son is a "Wave" user/carrier, however I use a Gerber as the pliers are one hand deployable, and when not dressed up I usually have a folding knife that is single hand openable also. My grandfather lost his right hand in an industrial accident just before WWII, and the only knife type tool he could use was a shaving razor. Even this may have been illegal but the police seemed to overlook it due to the circumstances. So in my family, you can see why the one handed idea is so important. If you can get your leatherman to loosen up, so it will whip open like a butterfly knife, I think that would be the best of both worlds (I tried for a couple of years on a basic model of Leatherman and it never loosened up) Also you might want to look a the SOG brand of pocket pliers. I really haven't seen anything else worth owning. Above all else, avoid the China made ones! Ivan
P.S. Think about the projects you a likely to do with one and find the one that will do it best. I have one by Beretta, for work on their shotguns (and pistols) in the field, it is centered around a folding hammer, and has all 4 gauges of choke wrenches built in. So this what I carry when shooting sporting clays or hunting.