They just released the details of the D23 Winter Events at WDW and DL. It's still pretty pricey, but it does sound like you will get your money's worth. I would think about buying tickets if it weren't for the fact that it is the weekend of 12/12-12/13 and I'm already booked up with alot of other events that weekend since it is the former Mousefest weekend...including DAP. What I do find interesting is that D23 is having an event at the Studios the same night as the TSM DAP event and that they are suppose to be given "final rides" after the park closes.
http://d23.disney.go.com/expo/100709_D23Event_MagicMerriment.html
http://d23.disney.go.com/expo/100709_D23Event_MagicMerriment.html