I thought Lee's testimony was very weird. I don't understand why he would be upset that he wasn't in the delivery room (very creepy, IMO). I would never allow my brother or even my father to be in the delivery room with me if I was giving birth. I really wanted someone to ask him about the "CMA, I love you" comment he made at the memorial service. That comment has always bugged me. I found it really creepy and weird. Why wouldn't he just say "Caylee Marie, I love you?" I think it's because he was saying it to Casey. Very, very odd.
I don't think Lee had anything to do with Caylee's death (IMO-it was Casey, and Casey only) but I find him to be very odd.