Solace, FWIW I agree with you. I think the "hits" in the backyard came from the gas cans or possibly from Caylee (attempt to stage an accidental drowning?) but not from Cindy or George removing items from the car. Aside from what Cindy admitted, the only other thing they may have done is wipe down the car because it reeked of "pizza" or maybe just looked untidy. IIRC, LE found only one fingerprint belonging to Casey and that leads me to believe someone wiped the car clean. My thinking is it was George (maybe Cindy) and only done because it's a George-thing to do, keep the cars clean. If Cindy, George or Lee attempted any blatant cover-up, we never would have heard about the smelly pants or the knife. That's not to say the defense won't try to cast some suspicion their way. Anyone who ever spent more than 5 minutes within 10 feet of Casey will be a target and that will be a major problem. They will throw out so many wild theories and claim a dozen or so SODDIs and the jury will sit there with their heads spinning.
Caylee's body was taken from the Anthony house, put in Casey's trunk and then dumped the woods, all via Casey's hands.
Thanks for the post and I agree with you. This is Casey's doing.