I booked rooms through Disney and a week later called back to add the dining plan. I was told that if I added the dining plan, I could not have the AAA discount on the room. If I cancel the original reservations I made through Disney, can I rebook through AAA, get the room discount and also the Dining plan?
We have another August trip booked through AAA w/ the DDP for this year as well 
but technically it's only 1 discount per pkg and it was pure luck on their part...