I guess the "land of the crazy" spec list would make a lot of people in Canon land really happy, as this one would finally be an answer to Nikon's D700 which beats 5DII in every aspect except resolution (and, oh yes, and the video feature, about which I don't care, though).
What I don't like about the spec list is the quoted price - the only area where this rumored body clearly beats the 2,5 years old D700 is resolution (and only barely), they can't be asking over 1500$ more than the MSRP(!) of the D700. However, if at least after they ripped of the early adopters, this body would end up somewhere in the area of <3500$ (or for us Europeans in the <2800â‚¬ range, mind you, the 5DII is <1900â‚¬ at the moment!), it might stop me from considering switching to the yellow camp.
Considering the pricing of the 7D against the D300s, we know that the Canon executives have indeed not lost all touch with reality, so a more reasonable price is a possibility. If, however, they stick to their strategy of "protecting" their holy cow 1D(s) series by a combination of overpricing and/or underspecing other bodies, I and probably many others will join the crowd that already jumped ship.