First of all, here's the disclaimer: I am not against shoes or shoeing horses if circumstances dictate.
I post this site not as an admonishment to those who DO find shoes work for them, but more for the educational value of the pictures, which I found very interesting. I am fortunate to not have to shoe my horses. But, if I could ride more (which would be ANY riding at the moment!) or had different terrain, I may not be able to say that. Anyway, here's the site: http://www.right2remainshoeless.com/index.html