Not sure how long it has been as I type this. I only know that as of about 15 minutes ago, my machine uploaded 400GB of data up to the cloud. And... Only another 450GB to go. At this rate, it is more of a peace of mind that I am doing this. It obviously is going to take forever to upload all this data. But it is so worth it because I know that whatever happens to my machines, I will always be able to get at my info. I can always access the files individually, or order a hard drive with the info on it.