OK, I know these posts come up often, but they are not always current. I am giving my 4S to someone I know(so I don't care about security or personal info so much), but I would like to have it as clean and back to stock as possible. I do want to keep the jailbreak or at least the ability to jailbreak. I just read about Panic Room. Is this the best solution? What is recommended? Cydia shows SHSH for 5.0.1, 5.0.1r1, and 5.1, but I don't know if I can actually use these on a 4S? I have run Tiny Umbrella, but I've never tried restoring with that either. Thanks for any suggestions.