Which of the online bookers will apply codes later?

[alecam]

I would like to start planning my December vacation, and want to know:
If I book now and say in Sep/Oct, WDW comes out with room only codes, will DU or other online TA's have the codes applied to your existing reservation?
Or do I have to wait until some codes come out before booking the resorts?
Any past experiences with this kind of situation?

 

[disneyag]

DU will do that for you.

 

[ILoveWDW2003]

Dream Come True Vacations will too - they saved me $390 once by applying a code - I was pleasantly surprised when I opened that email!