Like many I will be upgrading to iOS5. This will be the first time I 'un-jailbreak'. I was wondering how my jailbreak settings, apps, etc get backed up? I do have the 'PkgBackup' Cydia app. I assume everything is saved automatically and when I upgrade to iOS5, only the stock apps and settings are saved and restored with iOS5. Where does all my jailbreak settings and apps get saved?