If you want more information, almost on an hourly basis, on the Casey Anthony case, then you may find Websleuths to be a godsend -- or a curse.
Its forums are filled with the latest news, as well as rumors (is Cindy Anthony on the site? what about those crosses from J.C. Penney's?) and there's lots of traffic.
Some of the membership actively track the story on the site each night while watching Nancy Grace ("NG" on the forums)....
It's not the best site for downloading documents or getting video feeds, but it fills a need. Or an obsession.