I have a couple dozen CRK knives, and my favorite among them is the Large Sebenza 21 "Insingo" that is a Knife Art exclusive through the end of the year. See:
http://www.knifeart.com/insingo.htmlHere is a photo of mine, which I immediately sent back to CRK for double thumb lugs, and to change the blue anodized parts (thumb lugs, spacer, and lanyard pin) to silver:

