Deb, I nominate you to take one for the team, be in charge of listening to all the tapes and posting the highlights.
Turbo can translate the creepy A family body language.
Leg-up helper to Deb & Turbo: FBI Guy (Savage?) turns the heat up beginning at 15:22 on this tape:
http://www.myfoxorlando.com/myfox/MyFox/pages/sidebar_video.jsp?contentId=7929995&version=1&locale=EN-US
THAT is when it really begins to get interesting; when he began to push back at CA. 15:23 marker really sets the tone going forward.
Pivotal changes in FeeBie's interview style and in CA's body language.
He finally began to go for the cartoid vein, but in a diplomatic, well-guised manner, "So, you think that she (KC) was able to talk as much as she wanted on the telephone, without having physical contact with anyone during this two-week period?"
Challenging CA with an 'out there' scenario in which KC makes up the car-totalled accident, Zanny's punctured lungs, KC's ongoing ability to work, party, and visit friends during this time - and his underlying disbelief.
I believe this is when he reached his internal BS saturation point as a Father - not as a Federal Agent.
Up until this point in the tapes, I believe he displayed inordinate patience with both A's. This is the singular exchange I have heard up until now, when his voice seemed to express frustration and true challenges to the A's. (And KUDOS to both agents in the room, because by letting the A's ramble, I believe they largely bolstered the prosector's case.)
From 15:22 forwards, the kid gloves came off and CA began to be confronted with some of the questions we've all wanted to ask.
I've always been in the camp that believes in forensics.
And, before I get accused for, 'Wishing Caylee is dead,' let me add that I absolutely did not wish for this Baby's cold demise. That said, I am one of those who daily wishes that she could be found to provide a proper burial and memorial for all of those who loved her - and some closure - especially for the A's - and genuine freinds like Christina - who cried so hard on the phone during that first phone call with KC.)
I'm going out here on a limb and I'll state that I believe that no other witness statements are as damaging as the A's have been.
And while I wouldn't want to walk in their shoes for a single second, I am also gratified that whilst they refuse to acknowledge the truth, they are also largely responsible for the details that will ultimately provide justice in this case.
And I'd be lying entirely if I wasn't hoping that we'll soon see LA's interview, too.
After watching these videos, it is still my personal belief that KC did this alone.
I think some people in the A's know far more than they'll tell, but I believe all the more that KC is solely and personally responsible for Caylee's death - and (tears) disposal.