Been following the thread, and I like it too. i didnt realize it would get us all inspired to share.
anyway here is my view.
I had always thought using stone tools was a way of cheating when making primitive bows, however it dawned on me that the way its made or rather with the tools a bow is made has really no effect on the out come being primitive or not. For instance, if you get eh same bow using stone tools and steel tools no one will know the difference, so who cares really. On the other side of the spectrum sing stone tools allows you to look at the past and re-invent what teh primitive cultures did. Any who as to the question what is really primitive. My opinion is that if its made with all natural materials (the bow) like wood, sinew, wax, and other form of sealer it doesnt matter where you get it or what tools you use, as long as its made of. but thats just me. I will one day complete a stone tool bow when i find a green sapling suitable for it just because i like to try all aspects of this stuff.