I'm here at WDW now, and visited Epcot yesterday.
It was nice to be able to go inside this Pavillion and have a look around as it's been a while.
Probably the most noticable thing I saw besides the central mobile still being intact was the badly water stained interior triangle shaped lining inside the dome.
The bathrooms there are fairly nostalgic too...never upgraded and look to me to be all original tiling.
A little sad to see how some of the prior show areas are now being used.
If anyone needs photos I might be over there again in a day or two and would be willing to try to grab some for the thread.
Oh..and the Energy building has been stripped of its mirror and mosaic tiling.
Very sad to see that yesterday....