I think what's left is the high MP, high DR camera (1Ds3 true replacement) and the 7D Mark II. If we had those two added, we'd pretty much have everything updated and a stellar camera line. My fear is that with the release of the 6D AND the 5D Mark III, maybe Canon isn't going with a 7D true replacement. It would be hard to understand having a 5D Mark III, 6D, and 7D Mark II all announced/released in a very short time, at least to me. We seemed to have two replacements for the 5D Mark II, a high end and a low end. Canon states that the 1DX replaces both the 1Ds3 and 1D4. Well maybe the 5D3 actually sort of replaces the 5D2 and 7D. I don't know, I just think we're running into too many newer models now if we add two more. Do I think the 7D needs a true replacement? Yeah I'd love to see a 7D Mark II.