Sony NEX Full Frame camera is rumored to be announced in this autumn, 2013. And from SAR, NEX FF will featured with on sensor image stabilization. This will be first E-mount camera with on sensor IS features.
And along with the announcemnet of Sony NEX FF, two new Zeiss full frame and E-mount lenses will also be announced. One will be a zoom lens and the other will be a prime lens. And the price of these lenses will be expensive.