All the jailbreak info I see is on 4.2.1 or 4.3.2. I assume I can not upgrade to 4.3.2 as I have no blobs and I assume 4.3.3 is what Apple is signing. what am I missing on 4.3.1? I'm downloading redsnow for 4.31 and the 4.3.1 FW. DO i have any options to upgrade the FW and still jailbreak?