Hi there, I don't post very often on these forums, and I hate to be Mr Negative, but I had a rather unpleasant experience with my Juice Xe6's. I got one for a gift a few years ago and within about a month, the main blade spring broke. I returned it, Leatherman kindly replaced it with a new one due to a fault in the metal.
A few months later, the same thing happened, in a different spring. Same thing again, it was replaced by Leatherman, it had a fault in the metal.
I didn't have it very long and it happened again!!! I couldn't believe it! One of the springs broke due to a fault in the metal. I wasn't using them roughly or anything, they were never wet and left to corrode. Just a handy tool I keep in my guitar case for maintenance and what not on my guitar gear.
Anyway, I returned it again to the store it was bought it from and swapped it for a Wave model. I've had that one for about 2 years now, no problems at all.
Leatherman were fantastic with their warranty replacements, I guess I just got unlucky and had a few faulty models. I hope you enjoy your Xe6 and don't have the dramas that I had.