Sadly, I'm having an old person moment, and I'm only 26... I've got an iPhone 4 jailbroken on 4.3.1; if I wanted to update to 4.3.3 do i HAVE TO restore to the new firmware, then rejailbreak? (ie formatting my phone, having to resync and resetup everything)? I do not care about unlocking or preserving the baseband. Seems extremely tedious to continue to have to JB, restore, JB, restore ever time theres an update. If this is the case, I'm staying with 4.3.1 until the next major revision. Thanks in advance!