Like JDub, I really appreciate the shavings made by hand tools. each piece of wood has its own character and personality. You get to know it very well when you work it by hand. Those bows become special to me. I get to know them and there is a bond, like we worked together to one final goal. I took nothing and with my knife and the tree, we take it from one form of existance to take on an entire new life, as a bow and a very noble thing indeed. From start to finish when I use only the knife, the same one that fells the tree makes the bow. Often with the same edge. No sharpening inbetween. I am working a white oak bow with my K-Bar right now actually.
But it does depend on the mood I am in. I find myself pressed for time and mostly work with my power tools. I use my Knife as a tool mark removal tool and final tillering. It is very convenient, impersonal, and I get good results... when I am not a speachless donkey that is. I have only given away one bow I made by knife only. I wonder how its doing?