I know you don't get the full 128GB because of iOS etc, but our new iPad looks like some GB hav gone astray. Settings > Storage and iCloud Usage who's: Used - 58.9GB Available - 55.1GB Which is 114 which sounds about right. But adding up everything listed only comes to about 20GB, not 58.9GB, which is a massive difference. Any idea what this might be? I know there will be cache and temp files etc, but a 40GB overhead on 20GB on actual stuff in about 10 days seems way off!