I just bought a Boker Damascus Twaiken and immediately found some custom titanium scales. I have never replaced grips and I'm wondering what problems I might run into, as this was a rather expensive knife and I would not want to end up ruining it. The pivot pin felt like it was glued - do I just mussel it ? Can I buy parts from Boker, if necessary ? Is there a certain order that things should be done ? Maybe I should just resell them (I'm feeling a little paranoid) ? Any and all help will be appreciated.