OK... since I've never done this before, I want to make sure I do this right. I've got a 3G Touch (iOS 4.0) that's jailbroken. Now that limera1n is out, I'd like to upgrade to iOS 4.1 but I don't want to download all my Cydia apps again. Do I just do the normal upgrade process and then jailbreak it? Will that keep all the settings and such? Or do I run limera1n first? My understanding, though, is that this wouldn't affect anything. Or is there no way to upgrade without losing my jailbreak settings and apps?