This is an article by Melton about various cases he found: http://justiceforfloridaseniors.org/abusenfraud/index.php?p=17. This is the reprint of an article from the Gulf Coast Business Review about what is going on with guardianships: http://justiceforfloridaseniors.org/abusenfraud/index.php?p=18.
Thanks to both of you, I'll check out the links.