Yep, there is going to be a big chunk of time between August 2010 and early 2011 where nothing is happening at the Hyperion at all. I would have thought that they would try to get Toy Story: The Musical in there closer to when Toy Story 3 comes out in theaters, just to capitalize on that.
Also, I wonder if I am the only one who feels this way, but I must say that even though I am eager to see the upcoming changes at DCA when they are all finished in 2012-ish, I hate the fact that so many things are being disrupted simultaneously in a seemingly short span of time. First we have all of these walls up in DCA, interrupting the flow of foot traffic. Then, there is the whole eyesore that is the bay while the WoC crews work their magic. I personally liked the mouse icon/shape in California Screamin' and I am sorry that was removed. Certain shops and dining establishments have closed. Now Aladdin will be long gone before Toy Story: The Musical ever debuts. Not to mention the other disruptions in the Paradise Pier area, the parking situation and over at the former Golden Dreams Theatre. I get the fact that Disney is trying to make a valiant effort to revamp DCA quickly and lure in people, and I think the finished product will be great, but there are so many things happening at once that it upsets the flow of the park for me.