I found this great article on this new digital motion picture camera. Click onto the link below. It's about time that ARRI advanced from 35mm celluloid film to a digital format....
http://www.productionapprentice.com/articles/general/celluloid-film-rip-1878-2010-arri-just-nailed-the-coffin/
http://www.productionapprentice.com/articles/general/celluloid-film-rip-1878-2010-arri-just-nailed-the-coffin/