I have a 4s running 5.0.1 (9a405) on Sprint and a Wifi Ipad 2 Jailbroken running 4.3.3 using comex's jailbreak. I want to be ready for this jailbreak release next week. I know i should save SHSH Blobs for both devices. And i think that is is all I have to do for the 4S. But should i upgrade the ipad2 to 5.0.1, lose the current jailbreak? Will i be able to revert back to 4.3.3 and rejailbreak if the jailbreak is not released? Thanks in advance for any tips.