I went ahead and flled out the reservation request form and here's the word for word response I got back (within an hour after sending the request and prior to 7:00 a.m.):
Dear Lisa,
Thank you for contacting the Walt Disney World Resort.
Each year, our Product Development Department reviews all components
offered under each package name. This determines the packages and
components included for the following year. At this time, packages
beyond 2007 have not been announced. Please check back in the Summer of
2007 for updated information.
If you have questions or need further assistance, feel free to contact
us.
Please include your full name, E-Mail address, and reservation number if
applicable on all correspondence.
Thank you!
Sincerely,
Suzanne Walden
WDW Online Communications
PLEASE NOTE: All information is subject to change without notice and
should be confirmed just prior to your visit.
I just checked the system and it still says unavailable. I'm gonng keep checking!