It is a legitimate concern, and it really depends what deals, if any, they wind up running. DBF and I planned 7 nights at WL. Then Disney came out with FD, so we added that. But I really wanted to try an Epcot resort. So when 40% room discount came out, we shortened WL to 5 nights (we got our park tickets for all 8 days on that package) - and then go to YC on the room-only discount for last 2 nights. FD is good til end of day we check out of WL, and what we are saving on the room will cover food, along with some Disney Rewards dollars. Don't know your chances of getting a deal such as FD or buy 4 get 3 free since you are going at one of more popular times of year and they already announced FD for other times of 2011 - I would book what you want and if discount is announced enough before your trip, try to adjust accordingly. How many people/ages? (If you have kids and decide to pick one resort, I'd go with Contemp b/c of monorail).