I just got my Manix 2 XL the other day and it felt really stiff so i took it apart and gave it a good cleaning, and relubricated it. However, when putting the pocket clip back on, one of the screws broke in half inside the knife while i was screwing it in. I'm not sure if Spyderco covers this under warranty. i really don't want to send my knife in, i just need a new screw. Is there anywhere i can get one, or have it replaced?