1.) It's clear that Apple has already started work on Leopard internally. However, according to all my information, no build of Leopard has _ever_ left the house.
2.) The Photoshopper (assuming it's a fake) has given the apps the new iTunes' look. Why not. We all want the interface to become more streamlined, although not necessarily more iTunes 5 like.
3.) The second screenshot... Is that Fast User Switching? If so, that's a very bad idea, since that would give some of the content away. I don't want other users to see what I was doing when I was last at the computer... At least not necessarily. If it's some kind of multiple desktops thingie: I thought Apple had that covered with Exposé, although it _could_ be they want to add something to it.
I call it a fake for now. But Robn: They don't have to "make it look like it had cool new features", since I don't think that's where development starts.