Updated OP with Part 2.
Sorry for the delay, but I like figuring out everything on my own as I write the guide.
If anyone has discovered something I missed, please let me know
When Part 3 is available next week, I will try and have this updated sooner.
To answer the question... yes, the case number for Kriley's website is randomized for each playthrough. Once you've played the video, it won't change for that playthough, though. The F.A.N. number to access the video, however, does not change.
The 6 digit code on the keyfob for unlocking the phone changes every 30 seconds, so you need to be quick.
Guys, i'm in the first part, in the website, when they ask where did i spend my honeymoon, i put Hawaii, and it's wrong...
What should i do, i'm going crazy..
Was there an "Aloha" picture in your wallet? Or a different picture with a hint that it was taken from a Honeymoon?