Some guesses to your questions:
If he did it, I would like to know the reason for the ransom note.
Maybe after her death he wanted to make it look like a kidnapping. However, if you remember, there was a strange and specific dollar amount cited in the 'ransom note' (something like $183k) which was a reference to a bonus that only a certain number people at Mr. Ramsey's work would know about.
Did he kidnap her, write and leave the note, then kill and return her to the basement, or did he try to make it look like a kidnapping gone wrong?
Investigators found pineapple in a saucer on the kitchen table like it was eaten in a calm manner which doesn't suggest it was a kidnap per se., which begs the question; where was the babysitter?
$118,000
JonBenet had undigested pineapple in her stomach...he, or somebody fed her pineapple shortly before she died.
Is Redlands, Ca. the same as Petaluna? That woman at the presser said an unsolved case there may be linked to this loser.
Also, is it possible that this guy is a nutjob? Fantasized that he and JB were in love...but he didn't kill her. Just wanted to be part of the story?
The parents were supposedly home at the time and Patsy claims she had put JBR to bed already.