I really did not think that it was a stupid question at all. I too have gotten the hankerin' for another CR One Piece. I already have the Sable, P1, P2 and Mountaineer II along with various other quality fixed blades from various manufacturers. My needs are covered in the fixed blade department, but I do have the itch for another CR One Piece and was trying to dcide between the two referenced above.
The GB knife is all the rage right now for a variety of reasons, not the least of which being that it is new, it is of the new S30V stainless steel and that it is a military knife int his time of (appropriate) increase in patriatism and appreciation for our armed forces. With that said, I am not ready to embrace S30V in the same way that I like A2, especially the way CRK does it. S30V may indeed turn out to be the next wonder steel, biut then again only time and use will tell. I like the design and feel of the knife, but it, to me, is not as unique as the Nkonka.
The Nkonka is a sweet knife. It took a little getting used to the looks of it, but one cannot escape the cool factor of having some small tools in a useful sized and shaped knife with you when afield. The way the knife is built really reduces maching in the stock removal process and the result is a streamlined sort of slender version of the trusted One Piece range we have all come to know and love. I think that the Nkonka will be my choice.