What piece of evidence pushed you firmly to one theory or the other?

Kind of new here, curious what was the one piece for you that solidifies one theory or another. Obviously, I am not asking for smoking guns, that is ludicrous, just what was compelling to you.

For me its the Pineapple in JBR combined with the bowl of pineapple on the table.

I was leaning a bit towards Ramseys, but the White 911 call kept me in the orbit of intruder.....But that pineapple hit me like lightning. People have created some fanciful imaginings of how it is possible this exists in the same world as an intruder, but the reality is there is no rational explanation of that Pineapple outside of at least Burke and JBR being up late at the same time....right before the murder.....Thats too much for me to explain away.