Thanks that means a whole lot to me. I have been knapping everyday for 30 days my left arm is going to fall off the inside of the elbow hurts lol. Anyway I finally made my first arrowhead today! I mean from a large stone not a flake and reduced with the bopper and switched to the pressure flaker and drove long flakes for the the notch setup. You all sure have to do a lot of thinking to make even a junk arrowhead like mine. I like mine however because it is the first time I did it all!!!! So I am going to take the night off and have a celebration beer (I will lift it with the right arm). Just one question, does the Ishi stick make the pressure flaking easier? well I was going to show this other point but email is not working again.