This comment on that page was intersting:
"i work for zeiss in germany and i have some colleagues from university who now work for canon germany.
i can´t tell you much because i don´t know much about it.. but my canon colleagues say something big is comming in october. kind of a suprise."
6D, Fuji X-E1
Tamron 24-70 2.8 VC, Canon 50mm f/1.2L, 70-200 f/2.8L IS II, 400mm f/2.8L II, 100mm L IS Macro, Sigma 85mm, & 35mm f/1.4's, Rokinon 14mm f/2.8, Canon 2x Extender II, Kenko 1.4x, 430 EX II, Elinchroms