While I haven't seen much about Lion so far, I have to think the new UI is an adaption of Apple's touch interface with the older mouse-pointer interface set to make it equally possible to use your finger or your mouse in any application. Microsoft proponents like to claim that this ability has been in Windows for almost a decade and they may be correct, but if this is set up the way I think, Apple will achieve what Microsoft failed to by getting developers to support the changes up front and building desktop apps that take full advantage of the available touch interface.I can't help but feel like some of these UI elements don't fit together completely. Like the scroll bars, or the old dock style with the iOS style icon views above it (from other screen shots online), etc.
We've seen Apple change the interface appearance multiple times, but for some reason the aluminum look seems to remain the most popular, going all the way back to even their earliest GUI when they were stuck with two-bit graphics for their backgrounds and 16-bit greyscale for their images. Just as the grills of the many auto brands announce that brand to the world, the aluminum interface seems to serve a similar purpose for Apple, especially since aluminum is their body material of choice for so many products.I feel like Apple is holding back on the UI. They will probably do something with that old style aluminum interface. Shouldn't we be seeing Marble now that it slipped from Snow Leopard? Or was that scrapped?
We won't know until Apple announces/releases it. I'm not so sure there will be that many graphical changes in iOS 5 or whatever they call it, but we can certainly see that iOS is influencing the design of the desktop OS X. I'm also beginning to wonder how much longer we will be seeing Intel processors in Apple's computers considering the company now has the means to design their own and may be building the means to manufacture them as well.These quirks could easily feel integrated with a shift in the overall UI design. I also feel like there will be a UI change in iOS 5.0 that they will show next week. Certain things will remain the same, but the baby blues, etc will probably change. Something that really pops like crazy on the retina displays, and that perhaps could help unify the iPhone, iPad, and Mac just a little bit more. They won't be the same, but feel more cohesive.