Does anybody know of a study or any statistics that look at how much storage people use on average? I would guess it is far less than 16gb on average. I have about 9-10Gb full on my iPad (16gb) and my wife has about 5Gb full (16gb). I keep all my photo library and music library in the cloud, so no need for space for those. I have a lot of apps, and I play games, which takes up the majority of my space. I don't keep movies on my iPad unless I'm going on a trip, at which point I'll put one or two on.