OK, let's put some of this 7th Feb stuff to bed, or seriously discredit it.
Focus on Imaging 2012
Sunday 4th- Wednesday 7th March
109 We are pleased to announce that Canon will be exhibiting at Focus on Imaging 2012.
Come and visit us on stand L26, where we will be showcasing our fantastic range of Digital SLR cameras, including the recently launched EOS-1D X and the award winning and highly coveted EOS 5D Mark II.
Note the above from the Canon UK site about its appearance at Focus in March?
They make a big issue of 'showcasing the 5DII
They put it on a par with the 1DX, (which should have open CF slots to get sample images with)
Either Canon are very good with their keeping a secret, or they are not about to make an announcement any time soon. If they are - it will be the outline specs of the 5D2/ 7D replacement, nothing to actually show.