Great Post!
I agree, the last week before the killing seemed to be intensified.
Travis was clearly done with Jodi and her she went to extreme levels to rid of him. What did she do/say that was so bad? Did she threaten to release the phone sex tape to everyone? I think something with regards to their private sex life was the catalyst of Jodi' premeditation to kill.
BBM~ Then why, oh why, did he have sex with her on Jun4? Did she walk in? Did she sneak in? Did she call him parked nearby and said she was in Mesa? I doubt that as we have no phone calls made in AZ. All the questions, ugh.
Finally, if Travis was in fear for his life, he would've texted/called someone?