I believe this is the correct information:
If you are looking to book the big places (LeCellier, etc.) you need to be on the phone the morning of the 90th day. Have a plan for the entire vacation ready, because if you are staying on property, you can book everything at once for the whole trip (up to ten days’ worth of ressies). Don’t forget you can also book online now. It is a great service.
Also, there are several special meals places where I believe you can book right now for Christmas, including CRT, HDD. Can someone tell me if I am way off on that?