While I agree that the new file system is a great improvement, I'm not sure I want it this minute. In other words, this sounds like something I could have waited for until the next iThingie I buy. Unfortunately we all know that Apple upon release of iOS 10.3 will be unrelenting, and uber annoying in their attempts to force us into updating. I don't blame them for that attitude as it makes maintenance of iOS easier to have people using the latest greatest, but still....I do wish Apple treated iOS users more like they do Mac users. Sierra has been out since last summer and they never bother me to update my Macs from El Capitan to Sierra. I got a few emails telling me how great they thought Sierra was, but nothing annoying.