I recently purchased a Leatherman Core, and I love it, but it's got some issues such as the screwdriver being slightly stripped and small a small chip on the serrated blade. Those don't bother me as much as it the play it has when I'm using a tool, close the pliers for a good handle, but the handle moves. Now I'm not sure if this is normal, but if there is a way to fix it I'd like that, otherwise I'm thinking of sending it in to leatherman in the hopes I'll receive a super tool 300 back.