Hello to all!

The balloon (yes, they used just one, but they moved it around at different locations) was pretty high, mm maybe as high as Crush's Coaster main building. Seems pretty tall for a dark ride, but yet again, we don't know what is planned there. Maybe the DR will be built on several levels, such as Phantom Manor or POTC.
As for the space, in fact don't consider that the grass area is the perimeter for the building. I saw an expansion map with this building on it, it was stuck to the Costuming building, and expanded on the current tram tour road. Therefore the Tram Tour station was relocated as well, to fit with this new building (and allowing for the extension of Hollywood Boulevard).
I'm sure that this is some signs of larger things to come, not just a simple building on the grass area. Tram Tour is surely being involved too... but then again, we'll see in a few months!

ps: no i didn't make any pictures, as I didn't have my camera.