Can someone please explain how best to use LR classic and LR CC Concurrently and effectively on the same computer and across multiple computers. As a longtime LR user I have a large catalog of images so both cloud storage costs and bandwidth limitations render LR CC use as fairly imited for me. Prior to the latest announcement, I would create a collection in LR classic and then sync that with LR mobile. Then I could access from my iPad or Lightroom web for some basic editing, but mostly classification and culling. But now with LR cc, those collections are being picked up. LR cc was downloading smart previews for the images into its own catalog for images that were already on the same computer, which lead me to believe that you probably shouldn’t run both concurrently. What I would like to do is have a working collection of images I can store in the cloud to work on with any platform iPad/desktop Cc or desktop classic. Once I have finished the project, migrate or configure it to just reside in LR classic. This way I can get the mobility of working with the full res images in the cloud, while managing both online storage and bandwidth concerns, plus have archive all images within a single desktop catalog at the end of the project. At the moment I’m very confused in how, if at all, the new cloud based LR can be implemented into my workflow without creating to much confusion and running both LR cc and Classic concurrently.