Oh... and since you're a football fan, you'll like another one of my websites: www.michiganhelmetproject.org
There is something similar to this in your state: www.hsfdatabase.com/tnhshelmets.htm

BTW (sorry for being off topic)... I'll try to help you with your site if you PM me. I'm planning a family vacation for down in TN this year and I was wondering if I could pick your brain.