It all depends on how you look at things. Is a BMW car still a BMW car, even if it uses electronic parts made by some company in Switzerland? Or a Peugeot 107 using a Toyota engine? Most people probably ignore those things. They don't need to or have to care. And even if they _do_ care, they still buy from the "manufacturer". For all I know, my computer is "made by Apple", although I *do* know it's probably Asustek manufacturing the MacBooks. I've replaced the Apple-supplied 60 GB drive in my MacBook with a 100 GB drive. Neither was _made_ by Apple, of course. Who cares: It's still a MacBook "made" by Apple. I don't care about that much. And no, it's _not_ just the OS. The trackpad, the keys, the white, the design and feel, the choice of parts (!!!) etc. - it's the combination that makes it an Apple computer.