I’m revisiting a subject I’ve written about in the past. I moved up from M4/3 to Medium Format. Nothing to be disappointed about in that. I still have the Olympus EM5 MKIII. I’m not likely to sell it either. To my vision it produces beautiful graphic images, as if they are pencil drawings. In fact, if my MF was to go to the great studio in the sky, I think it’s the camera I would keep. Whatever shortcomings it may have due to sensor size, it’s not enough to give me grief. Also, it’s unusual for me to go below f5.6 for landscape work. The lenses that I use are the pro versions with a constant f2.8. which will double on full-frame due to half size sensor. And the size and weight of the camera with lens is a major plus. And did I mention first class IS? Just sayin’ this 4/3 setup holds it’s own in image quality under normal landscape shooting conditions.