I just upgraded my original iPad 64GB to iOS5 and was looking forward to experiencing iCloud backup.
Instead, I keep getting messages that the device was not backed up because of insufficient iCloud storage. I've still got the ("full") 5GB of stock iCloud storage. Well, guess what?! Apple doesn't even SELL a device with only 5GB or storage, so the chances that most users will be able to backup EVERYthing on their Apple devices is very slim - assuming they use them to capacity.
After reading some of the (admittedly, months old) comments in this thread, I'm concerned that choosing not to backup my "documents and data" via iCloud will result in an inability to back them up via iTunes on the pc.
And, by the way, when I attempt to toggle the "documents and data" button to "off," I get a message telling me that any documents and data that was already backed up to iCloud will be DELETED FROM THE DEVICE. Not good, imo. There's no option to change that, from what I can tell, other than to keep it toggled "on."
Since I've not successfully performed a single iCloud backup, I assume that this will not affect me, but in the future, if I DID decide to save docs and data to iCloud, changing my mind would force me to lose that data on (or unnecessarily need to redownload it to) my device.
That kinda seems counterproductive to the purpose of a cloud backup service.
What am I missing?