RE: self-bow making materials- a good supplier...
I was going to say that Mike. A selfbow is generally an all wood bow. Not a laminated bow you make yourself. Some guys get pretty mad when you confuse them. Especially if they go to a link expecting to see selfbow supplies and they see all kinds of glass lams or riser blocks, lol.
Alternative bow woods is a good site for selfbow supplies. For laminate supplies I suggested Binghams earlier on another thread and Old Master Crafters has what you need also, but no web site as far as I know.