Internet news buzz has shifted from the found remains to learning how Caylee died and why.  This is the part of the story that can get really sad and scary.  The police, this time, moved to the grandparents home armed with a search warrant.  This seems somewhat late in coming.  Why did they have to wait?  This lag could have cost them some evidence.  I am pretty sure that the parents of Casey Anthony knew that such a search was coming and also that a warrant was probably passable once the arrest of Casey was made.