How is a cloud based system going to work when bandwidth limits for cell phone data is low, and overage fees are high
It needs to be a solution that can work perfectly without any data connection.
Imagine
* at it's simplest, a sync from iTunes which allows you to also specify your documents folder just like we do with music or photos (all, or newest, last modified, or perhaps even file types).
* Now expand it to allow you to specify the sync settings from the iPhone OR from iTunes.
* Now add wifi.
* set it to autosync every 30 mins (different settings for local wifi, random wifi, 3G)
* let it sync over the internet if I tell it to
* add push notifications.
So far all of that ignores storing in the data centre. And it doesn't have your iPad/iPhone pretending to have all your data, then grabbing it remotely if requested.
I'd like MobileMe to backup my entire computer if possible. If my computer explodes I want to be able to plug in a new computer and restore everything. I want to be able to find a file remotely even if my Mac is turned off - perhaps the initial iPhone/iPad interface just says "more documents" or "more photos" which requires a data connection.
I'd like to avoid having my iPhone doing an automatic background sync while I'm on 3G... I don't need my smart playlist of "least recently heard 3 star songs" to download a new song each time I listen to one song in the list.
If the phone wants data connection all the time I'd rather avoid it. About the only thing I'd find worthwhile would be for it to stop me opening a file if it's been updated since the local copy was made.