I have a question and I'm not sure I understand how this works. I know you can turn on photostream and iCloud will backup the most recent 1000 photos from your idevice. The question I have is my wife is HORRIBLE at updating here iphone to the iMac and shes has tons of pictures and videos on the phone that we need to make sure get backed up. Is there a separate even paid icloud feature that will do like a complete system backup to the cloud all photos etc even if there are over 1000? or is photostream the only thing we got for backup?