MFD is now competing with certain mirroless offerings. It is simple to attach a 7RII to a tech cam. I am not trying to incite a bitter debate. It's just that I have been following tech trends over the past 40 years. Granted, MFD is still the king/queen of IQ, however mirrorless offers portability, flexibility, and cost savings. Mirrorless camera technology is evolving rapidly, MFD moves at a slower pace. Surely we can all agree that just like the shift from mainframe & mini computers to desktop PCs, mirroless digital capture is a disruptive technology.