I think these specs are all bogus. Canon are just trying the Apple PR - method. Say nothing, comment nothing, just release what they want, when they want. They look at these forums and laugh their ass off! Why? Because, if people were not interested in their product they would just ignore them. Instead people are yelling and shouting and cursing, which mean they are dedicated. That is all canon need to know, because their lenses are what keeps the amateur, hobbyist and professional shooters loyal to the canon camp, as they/we are heavily invested in all the glass. P&S buyers and first time DSLR buyers just buy what the salesman says.
So, do I think the 6D is for real with these specs? No, but Canon wont rush to prove otherwise, just because we are yelling at these forums. They really really don´t care, because no matter how much we scream and shout here, when the cameras are in the store, we buy them anyway.