I'll go ahead and start on a couple different ones and see what happens. I have a bunch of dried shoots I haven't touched since my boo arrived. I have some arrow wood, wild rose, and salt cedar. I'm really curious about the salt cedar, I've heard good things if you can keep it from checking.
My knapping skills are virtually nil. I've only had one success in 30 or so tries. It's kinda fun so I'll keep trying, but I'll probably go with a ground slate, ground bone, or cold forged stainless as a back up. Yard sale spoons make great broad heads if you don't mind a little metal work.