Mike Downey (Apollo Sr. Product Manager) gave an excellent short and precise demonstration of Apollo at DEMO. He demonstrates some of the functionality from the much discussed San Dimas project which is looking awesome and really shows off the power of Apollo.
Another cool showcase that has caught my attention is by the guys at Cynergy who are truely ahead of the game for Flex development, check out cynergysystems.tv. Not sure how into the Apollo thing these guys are but no doubt they’ll come up with some good stuff if they are.
[excuse for lack of recent posts: More thoughts on Apollo shortly, i’m totally snowed under at the moment moving house.]