I am still trying to decide which iPad Air to get tomorrow morning. Not withstanding the choice of color (which I still haven't decided), I am trying to decide between 32GB or 64GB. Typically 32GB would be way more than enough for my needs (right now my 16GB mini is only half full), but one use that I am considering is using my iPad as a backup to store ALL my pictures (which amount to about 32GB right now). Right now I am using various thumb drives to backup the pictures stored on my Mac. Has anyone else used your iPad to serve as a backup for pictures? If so, what program do you use? If I just copy them over into Photos via iTunes, is the full resolution photo copied over? If my Mac were to crash and I lost all my pictures is there anyway to restore them from my iPad from Photos? Is there any other IOS app that would be better suited for backing up all my pictures? I know lots of questions and I need to make a quick decision before tomorrow morning. Thanks for any help.