The interface looks like it was wholesale lifted right from the OSX playbook.
But, yeah, if people have to start paying for Vista, I think you'll see Mac sales skyrocket and/or Linux or alternative OS's hitting the market. Most consumers don't expect to have to pay for the OS. It's never been that way, at least to most people's understanding. OS's are always bundled. Is Microsoft changing this or am I just misunderstanding?
Wasn't Google coming out with "Cubes" or some OS?