We already have a pkg booked through usairwaysvacations in December. Staying at Poly, have free dining. Now my husband is thinking maybe we need to upgrade to Deluxe. I've already talked to Disney Dining on the phone confirming a reservation we already had, and she told me that we would have to pay the upgrade through Usair. Has anyone been able to do this? They usually want to charge $50 for changes. It sure would be nice just to be able to pay the upgrade charge as we check in at the hotel! TIA for your help!