Was a nice demo and expanded on a few of the things I had 'ooohed' and 'ahhhed' at when I first saw the Leopard features. Interesting that you have to have the new dock unless you fiddle with it. Otherwise, it all just looks so slick.
Sadly, Mr Jobs Esq. will never release it for the PC. He kicked all the clones to the kerb when he returned to Apple. He wants you to buy the hardware. I personally don't mind, since I love Apple's design department. However, I would agree that the prices do need to come down. I'm talking Mac Mini at $300, iMac starting at $699 and so on.
I also think that Apple should bring out something more powerful than the iMac and less powerful than the Mac Pros and price it somewhere in between. Aim for 20% of the desktop market in a years time and get the masses interested. People generally feel Macs are too expensive (even if that is not 100% true anymore). Change that mindset and then Dell/HP etc. can begin to worry. Give people a real alternative to the horror that is Vista.
As for me, I was going to pick up Leopard upon my return from Europe. After seeing that demo, I think I may have to pick it up much sooner.