Take a look at the screenshots from iTunes 9. It looks like Apple is (regrettably) returning to the white look (also note the blue hues for the checkbox). As well as (again regrettably) adopting the grungy buttons look pioneered by YouTube and adopted, with predictably shiny excesses, by Windows. Or is this just a conservative aesthetic instinct on my part? On the potential plus side, one day perhaps we will see the candy/lozenge scrollbars in Mac OS X replaced with the more subtle ones that iTunes has been sporting for a while.