I back up my iPad only when I've purchased an app on it, that I want to add to my iPhone or vice versa. I DETEST backing up with iTunes because I feel like one false click and it's going eat my stuff and delete randomly. It never seems to do what I think is logical, so I avoid it whenever possible. My hubby is terrified to do it for me anymore too, because it did my iPad once when I had it for a few months and he deleted all of my apps and I was so upset about it that he said it was up to me now. Eep! I really didn't blame him, becuase I know I would have made the same mistake, but he felt so bad about it! I just wish they let you plug it in and have it show up just like an external hard drive, so I can be in charge of what gets moved/deleted/added. Grrr...