That's weird. Your camera body has a moving mirror assembly and a moving shutter, your lenses have moving focus groups and (likely) moving IS groups, but you are only afraid of the moving sensor?I feel I'm one of the few who DO NOT want IBIS. Am I alone in this? My concern is durability. My 5D Mark IV has gone through the gamut of production hell from the Arctic Circle to the hot sands of the desert to the hurricanes in the Gulf of Mexico. The idea of a moving sensor with the bangs and bumps of production work concerns me. I have no doubt that Canon will produce a solid product but the solid build of the 1Dxii, 5Div, and even EOSR have proven themselves to me sans IBIS.