Please read the most current post to get the latest news on the EOS-7D Mk II
It is about one week before the CP+ Camera and Photo Imaging Show starts in Yokohama, Japan. Canon is still playing its cards VERY close to the vest by not leaking any new camera announcements for the show.
The EOS-70D is expected to have WiFi and GPS, following in the footsteps of the EOS-6D camera but the EOS-7D MK II is expected to have a new sensor and perhaps dual Digic 5+ processors to keep this camera as the flagship model of the APS-C cameras for Canon. We should hear something soon, by hook or by crook. Someone, somewhere will leak something before the show opens.