I see some people have changed out their scales on some of their knives. I have recently purchased a Benchmade 570 Presidio II and was curious if I can do this and where is a good place to find them? I am new at this and this is the first one I own that looks like it can be dissasembled with what appears to be Torx screws. I AM a bit worried about the internal spring (manual folder). Is this an easy swap? I did find a site that makes them custom, but it appears they are in Germany and its a bit difficult to read and navigate their site. I really like some of the fancy woods, and burl wood.