I work since roughly 7 years with Aperture. My file has 280GB and there are >120k images stored.... I love tho work with Aperture: It is fast and the image rendering is great: I do love the aperture rendering more than the Adobe one. I have installed as well Lightroom as DXO Optics Pro.. Photos has too much inherent changes to work seamless... Who has experience in migrating aperture to another software package? What can someone recommend!!