And here's the winning and most-likely 5D3 spec, hats off to you sir :
God, I just want a FF 7D... that's all I'm asking for.
I don't feel it should be that difficult! seriously! If you change the APS-C sensor for a FF sensor and charge 1000$ more that should really be easy to do.
I dont use ISO above 3200 in 90% of the situations so I seriously don't care about ISO12800 being the "best" etc I just want super IQ at low ISOs in a FF body.
Hell, if they just put the existing 5DII sensor, tweak it a bit to shut up all the banding claims and put it in the same 7D body I'll be happy.