And if the deposit is paid with the Disney VISA card, Disney's free $200 loan is on Chase!
So, ok, if I now see the evils of, and have had a change of heart about, my pre-booking......
background - we're arriving on 8/14 which, by all theories, will be the day prior to any FD promo period. I've booked 2 rooms using the 30% off room rate for our entire stay (well, actually, I just wanted to book a room-only for 8/14-8/15 but the CM who took my call at that time extended my original ressie from 8/15-8/23 to 8/14-8/23 and applied the promo to the entire shebang). If/when the FD (or other fall promo) is announced, I assume that my existing ressie will need to be whittled down to the aforementioned one night, room-only. Then a new, second ressie would need to be made using the fall promo code for the bulk of my trip.

If I call now to implode my ressie down to the one-night, room-only with the 30% off room rate, then 2 rooms are now considered open and available as far as the bean-counters are concerned. BUT:
1 - what if the fall promo isn't effective for the bulk of our trip? Can I blow the ON/RO ressie back up into a package keeping the 30% (well, 35% for a 5 or more night stay) promo code which has since expired to new bookings?
2 - what if the fall promo
is effective for the bulk of our trip but there are no more rooms available for the promo? I can't imagine this happening as I'm stalking the boards every day for news

and I expect to pounce that morning, but... our third room is booked using the Kids Free promo and that will remain unchanged. If the answer to my first question is "no", then I am pretty much hanged and wind up paying full price on 2 rooms (read: my trip is now cancelled)
3 - I assume that the ADR's I've already made will still exist. They won't go *poof* on me, right?
Yeesh! Maybe I should just leave it alone until the fall offer(s) come out...