I have a Sony A7r on preorder with Amazon and is wondering how many people are going to try to switch from a Leica M to a Sony A7/r? I did not like the M 240 as much as the M9 but eventually got used to it and feel comfortable. I like the RF in the M more than the M9. The ability to use EVF is great as it opens endless possibilities with different type of lenses. So with the Sony, the only thing I will be missing is the RF, the simplicity of a Leica M body and possibly the nice shutter sound. However, Sony does have a much better EVF, seems to have great sensor and produce awesome IQ. It also has the option of AF. I wonder if I will get used to the menu of the Sony. But at a fraction of the cost, I decided to dump the M body first, switch over the Sony and when the M body finally dropped in price, maybe go back to it. Anyone else switching?