2) If you get ADRs for CRT and HDDR and pay with a credit card, then later sign up for the dining plan, how do you switch over so that you use DP credits for these two instead of paying OOP?
1. Without a dining plan you will have to pay in full when you make the reservation.
2. If you add the dining plan after making the HDD reservation you can call the dining res line and explain that you are modifying the payment method. Be sure the CM understands you want to keep the reservation. The easiest way to refund a credit card is cancel the res so some dining line CMs will want to do that. However, in the brief time between cancelling and getting a new reservation someone might be online and snatch up your now cancelled res and you'll be without a res. If the CM wants to cancel the res ask for a supervisor or hang up and call again. Or wait until you're at DW and when you pick up your HDD tix let the CM know you want to change the payment method.