I've been leading a study of the book of Psalms at our church for the past two months and decided to write the course myself rather than popping in a DVD and using someone else's material for discussion. "Why?", you ask. Because I thought I would learn more from the additional study this would require. Boy was I right - for two reasons. First, I certainly learned a lot more by writing my own material. Second, it took a LOT OF ADDITIONAL STUDY. I'm now somewhat of an aut