My question for all you jailbreaking/jailbroken experts here is: What is the best way to take my old jailbroken iOS v6.1.2 iPhone iPhone 5 back to default/stock settings, BUT keep the jailbreak intact? Basically with the new iPhone 5S launched, I would like to decommission my JB iPhone 5 and potentially sell it, but first I need to strip out all my personal data and jailbreaks/Cydia mods and add-ons. I realize there is a "Erase All Content and Settings", but my understanding is it will wipe the phone and ultimately place the phone in an infinite reboot loop, requiring a restore to the latest iOS version, which loses the ability to JB. I've heard of some tools in the past like Re-restore or even SemiRestore, but has anyone actually used them or is there a manual SSH way to clear everything to default, with out damaging the jailbreak? Thank in advance for any pearls of wisdom offered!