Is there a way to backup all of the files that I create with my various ipad apps that doesn't involve going from app to app in itunes and dragging the files to a backup folder? For example I have many Omnigraffle files on my ipad. The only way I can back them up is to attach my iPad, go to the apps tab and copy all of the files somewhere. This seems like an inefficient way to do it. It seems that even when I sync, iTunes doesn't copy these files onto my MBP.