Oh, another thing I had thought about while reading...Luke training new jedi. Keep in mind that Obi-Wan told Luke that Yoda would always be with him. We already know that Obi-Wan could still talk to Luke after death...even have Luke see him and talk back to him. Then Luke sees not only Obi-Wan and Yoda, but his father as force ghosts. If Luke's job is to train new jedi, wouldn't Yoda, OB1, and Anakin be there to help him, guide him, teach him more about the old order? And, it was mentioned somewhere that Yoda felt that he had failed the jedi. I'm sure he would see any mistakes he might have made and passed those lessons on to Luke. Perhaps one of those mistakes was not allowing jedi to marry and have families. *shrug* One question could be...can other people see the jedi force ghosts? When Leia came up to Luke at the end of RotJ, she didn't seem to see what Luke was seeing...the 3 force ghosts. That could be a story point in the ST. If the whole time, only Luke can see YOA, when Luke dies, who will be able to see his force ghost? And, will they also be able to see YOA? Would Luke be able to teach others how to see YOA? Will Leia ever be able to see and speak to her father's force ghost? These are things that I was disappointed with the EU books and comics.