I say there is no need for these wish lists until we see what the 5D and 1Ds can do.
I personally want 18MP or a bit more if they decide to, 1 stop better noise performance, dual CF card slot.
You can forget about 12fps unless 1D series will shoot at 15fps+.
And I personally believe they have a few things already sorted out with the 7D, I'm guessing we're going to see it next September or early 2012. For now, the 7D is more than great in my hands.