Just thought I'd post a quick little update.
Saki, as she's officially known as, is a DIFFERENT cat. I love her to death. She is no longer nocturnal. She sits out and plays during the day, lounges around on the couch, and even.. get this.. plays with my DOG. Her and the Jacks still have a few run ins, but she knows that Kali is a kitty lover. She pounces on her tail when she wags it. It's hilarious.
At night she sleeps on my pillow behind my head, and tries to climb into my lap anytime I sit down.
She's still kinda spooky about house hold noises, but this cat is making herself at home. I am not going to rehome her. She is fitting in so well here, that we are going to be her forever home. She's a part of the family now.