Sony wins the day, again. Canon had it coming with its obsolete sensor technology and crippleware mentality. Changes in the photography camera industry are long overdue. Interoperability and standardization have totally evaded the industry. Just imagine what open mount standard, operating system platform with open SDK could do for photographers? Sooner or later the change will come in the form of software defined camera built around the open platform together with app marketplace just as Android ecosystem and probably built on Android OS.