I agree that the 6D is very nice for the money.
One thing I do not like so much is, for handheld shooting, it is even easier to knock the thumbwheel out of position from where you have set it and also the shutter wheel has less resistance, making it somewhat easier to knock out of position as well. I still prefer the old school positions of shutter and aperture controls that would stay where you set them when shooting hand held. Only the Leica and the new Nikon dslr (with certain lenses) still have this I believe.