One month ago, I booked a week at CSR Jan. 27-Feb. 3. I decided to extend on the front end by 2 days (Jan. 25-27) and managed to change my flights without change penalties. When I called to change the room ressie, they told me CSR is booked those two nights, so I had to book 2 nights at POR. Nothing against POR, but I'd prefer not to have to change hotels. What do you think the odds are of a cancellation opening up those two days? Also, any recommendations as to when (i.e., time of day, day of week) to be calling Disney to check for cancellation?