Now have about a half hour of use with IOS 7 on my iPad. Obviously I have not even begun to scratch the surface of features but I have some initial impressions. First, everything is much sharper and crisper and easier to read. Second, it's easier to avoid my ubiquitous typos. Third, my photos are vastly improved visually. Fourth, the icons take getting used to because they look hollowed out and slightly ephemeral. Fifth, books and magazines are far easier to read now, and can be easier read with a smaller type size than I had been using. Setting up was easy, and has a few new options for security and convenience that I like. It will take a while before I have strong opinions, but so far I really like the improved crispness and visibility. I downloaded and installed about an hour after the window opened, with three aborted downloads, but it resumed from the failed point. I have a 35 MB connection but the Apple site was obviously swamped. I'll tackle the iPhones sometime during the next few days. How has your first day been?