I really enjoyed the podcast.
Lots of great nuggets in there.
I am very excited to hear about the interactive wands/shop windows. It's such a natural fit for Potter, and guests will love it. Also, seeing guests waving wands at shop windows and performing 'magic' will serve as a kind of street 'performance' and strengthen the atmosphere of Diagon Alley.
I am most intrigued now by the idea of a live actor in the Gringotts queue. A queue that has elaborate themeing, AA's, and a live actor? This sounds wonderfully extravagant.
I really am curious to hear how the actor ties in with the narrative (and the implied money-making connection with the giftshop). Could it have something to do with the dragon and clankers?