Ok so I'm thinking about JBing in order to get SBsettings and BiteSMS (nothing else, because I don't want to risk battery life/response speed installing bad apps). So I just have a couple questions. 1) It's my impression that every time I plug my iPhone 4S into the computer and iTunes opens, it automatically backs up my phone? So how would I save the pre-JB backup, making sure that it doesn't get overwritten when I plug my jailbroken 4S into the computer? 2) After I JB, is my game data still the same? 3) Do JB devices work with iCloud? Can I backup my jailbroken iPhone 4S via iCloud? Also, if I restore and choose to restore from my iCloud backup, would that backup include the JB or is it just game/app data? Thanks in advance for answering these questions!