Here is what I pulled from the AAA website - I think the only benefits on this "package deal" that is different from regular Disney reservations is located in the first section under "AAA Member Benefits."
Magic Your Way Vacations  
6 nights, Year-round Family Fun 
     
Travel Dates: Travel through 2005 
 Price From: $1,500*  
 
AAA Member Benefits: 
  AAA Vacations® Diamond Card savings and values 
 AAA VIP Lounge access with a soft drink (voucher required)
 AAA Diamond Parking - preferred parking at all Walt Disney World® Theme Parks
(subject to availability, black-out dates apply, voucher required)  
 
Announcing a brand new Walt Disney World® attraction: The Price!
Experience the magic of a Walt Disney World® Resort vacation with a Disney's Magic Your Way package that lets your family visit at an affordable rate. Now you can affordably customize your Walt Disney World® vacation to fit the way you want to play, the way you want to relax and the schedule you want to keep. Magic Your Way Vacations; the way you want it. 
To make the most of your vacation, be sure to ask your AAA Vacation Specialist about special AAA Vacations® benefits that add savings and value to the package you create.
Come, relax and feel free to stay a few extra days in the Theme parks! 
 
 
Price includes:
 Accommodations at a Disney Resort
 Daily Magic Your Way Base tickets for admission to one of the Walt Disney World® Theme Parks
 Special AAA Vacations® Benefits 
 Official AAA Vacations® luggage tag (one per person) 
* Price based on 2 adults, 1 junior, 1 child occupying a standard room during regular and value seasons in 2005. Not available for all arrival dates. 7-day Theme Park admission must be used within 14 days of first issue.