I had a long reply all done and then deleted it by mistake.
Thanks for any and all advice, I need it so badly. I do have some glass to practice on, 1/4, 3/8 and 1/2" thick. Today I'll get out a tarp and try some of that. Also going to try Patrick's indirect method again today using an ishi stick Crooketarrow made. My flaker is too short, at least I couldn't make it work yesterday. This tile was one of those Craig's List free if you pick it up adds. I was hoping for ceramic. She had an old toilet but Mary would have killed me if I'd carried that out and put it in her Prius. I have some decent flint and Neuse brought me a chunk or two of some beautiful obsidian. I just don't want to break up that stuff until I at least have a prayer of making a point. I do cross the Brazos river on the way to the lease but have never stopped. I'm usually on a mission at that point. I did play with rock angles and see the difference it made on flakes. I don't have the technique down on creating platforms, but I saw how much nicer it worked when I spotted one and took a flake there. Makes me want to try more.
I want to pick up a book now on arrowheads. I have no idea what the styles are the shapes should be. I know it's too soon to worry about it, but suddenly I'm interested.
Thanks all,
George