Well I have been bitten more by nostalgia, I really miss the day when those machine were "exciting", It might be that I am getting older, but as much as I love the news stuff, computer had a different "taste" back then, and by using Power PC again and those beautiful machines I hope to put the fun back into computers.
It wasn't just Apple, back then there was an immense gulf between ordinary consumers and those who enjoyed cutting edge technology - having a state of the art device was like being from Star Trek. Having state of the art now is relatively meaningless...better camera, bigger screen, more cores...yawn.