Don't we all wish! Everybody here on the boards have their fingers crossed that the August 5th dates several people have been given is correct.
If you have a specific resort you want to stay in, you can go ahead and book a room only reservation. This will assure you have the resort of your choice. When the 2008 rates come out, they can:
1) Leave it a room only reservation and adjust it to the 2008 rates;
2) Cancel the room only and book a package for you.
We are staying at the Wilderness Lodge next year and, since there's a limited number of standard view rooms, I was afraid not to book room only. I'll change it over to a package as soon as the rates come out.