Yes, but what's the catch?

If Apple announced such a thing I'd actually be more excited. They've shown a track-record to deliver, even if it meant being behind a walled-garden and delayed features. MS has only proven themselves to be a dinosaur, delivering half-thought and half-ased products. Case in point: Windows CE, Windows Vista, Windows Phone 7, 7.5, 8.0, 8.1, Windows RT, and Windows 8.0 and 8.1.