You have raised some interesting and challenging questions, Suzanne, but I find that my answers and suggestions excessively long and involved--too much so for me to try to go into them here. If you're interested, please e-mail me. In the meantime, listen to Emmylou Harris and Hank Williams Sr. And in your writing, remember George Hays' constant reminder to the original cast of The Grand Ole Opry: "Keep it down to earth, boys!"