Do we need to do this ahead of time, through MS? Or can we go up to a Ticket booth, or preferably the ticket counter/concierge desk at a resort, and buy the AP's there and still get our DVC discount?
$446.24 for an adult ticket and $411.09 for a child ticket, both prices include 6.5% tax.
It's about $100 off the non DVC adult price and around $80 off non DVC child price.
We bought ours at check-in... didn't even have to go to concierge. And they are printed on the plastic "Key to the World" type cards, which is great. (Not on the room keys...so we did have to keep track of two each, but that was OK)