Okay, I'm halfway through this thread and will pause to comment...
I am surprised that Disney (in particular WDW) keeps increasing the base price for its product. However, it's clear that Disney is outpacing the US economy at this point. I mean, GDP was down almost 3%. When you compare that with Disney's 34% growth in the first quarter alone, there is obviously demand for their services.
I don't think the addition of these Premium upgrades are "Greed" driven. Does Disney want to make a profit? Heck, yeah! But I also think this past (okay, we could argue ongoing) recession caught them with their hands in their pockets. They took it on the chin. I think what we are seeing is 1. refilling the stockpiles in case of future economic woes and 2. development of services that are easily adjusted depending on the mood of guests. In fact, I think we will be seeing more "add ons".
What better way to take advantage of a huge blockbuster movie no one expected? We can't build a ride in a short time, but we can throw together an "experience" rather quickly and inexpensively.
There are many people (they are posting even now!) who will save and save for these experiences. I am one of them! Keep your Elsa T-shirts, your Anna locket, your Frozen mug and your tumblers! By golly, I am going ICESKATING WITH ANNA!
You are seeing more and more guests who want experiences, and are willing to go without material items to get them. Don't get me wrong, obviously the $300 Dooney and Bourke bags are selling. But I think some people look at the high end merchandise in and out of the parks and say, "Gee, that's a VIP tour ticket. What else could I cut back on so we could do a tour?"