Okay, I got a replacement iPhone today as mine was faulty, came home but sadly Apple have stopped serving the 4.3.3 blobs :/ I can't restore to this firmware at all, so this is my ONLY chance to jailbreak on 4.3.3 untethered. How stable is JBME 3.0? I assume its the only method I can use as its the only one that doesn't require restoring? Side Q - I remember someone mentioning a way to extract the SHSH off of the phone itself, as if the SHSH is also stored on the phone somewhere, is this true? Cheers for any help, I need to be 100% sure before I do this, don't want to lose my only chance!