Hi, I have a CDMA 4S that's currently jailbroken and on 5.0.1. I have the SHSHs saved via TinyUmbrella for 5.0.1 and 5.0.1b. How would I go about doing a clean install of 5.0.1? I will be jailbreaking it again after using Absinthe, but not sure how I would go about restoring to 5.0.1 again now that 5.1 has been released. Please help!