Thanks for your responses and opinions. As to why 9-1-1 was finally called by Cindy, it began as a way to threaten Casey with reporting the theft of the money, and etc. She was trying to push Casey into telling her where Caylee was. She only finally called and blurted out the information that the car smelled apparently after overhearing Casey telling Lee that Caylee was "kidnapped", etc. So that was a panic call.
My personal theory about Cindy is that Casey was a really difficult daughter to raise, and Caylee was a second chance to have a little girl to lavish love on. I think Cindy has kept very busy taking over the mothering and giving Casey a lot of mixed messages: Caylee is the "best mistake you ever made" but on the other hand I am doing all of the mothering, and you are unfit, so hands off. I don't know if I'm clear here. Manipulation and drama on both sides between those two.
She may feel some guilt for all their battles and even now feel that her accusations toward Casey could have pushed her into those actions, I don't know. She seems to be in a panicked damage control mode.
I do not trust George, he has seemed hinky to me since the first time I saw him. I would not be surprised at all to find that he was involved in something, somewhere, somehow.
I will add that looking at Casey she is so tiny that it seems unlikely she would be able to carry off even the whole physical thing by herself. The other thing that makes no sense is this one girl - who strikes me as a good liar but really not that bright - researching methods of killing and torture, killing the child, putting her in the yard, then in the car, or vice versa...moving her around, putting her in garbage bags and laundry bags and blankets, digging with shovels, hauling her out to the woods....close to a street where she could have been seen....this activity and never knowing if either of her parents might show up, or even a friend or a neighbor turn up at any of these scenes. What do you think was the actual timeline of this specific act?