Attempting to semi-tether Jailbreak my IP4. I'm saving the SHSH blobs now, but have a question... While attempting to get the IP4 into DFU mode, if I mess up the timing and the phone goes into recovery mode, will I have to restore to IPSW5.0, or is there a way restore to my old FW? I have recently changed computers, and I'm now on a Mac. My old Windows PC had Tiny Umbrella with all my old firmware and SHSH saved. With that being the case, again, I'm concerned that I'll have no way to restore to 4.1 that I'm currently on if something goes wrong. I already got the phone into recovery mode rather than DFU once, and it came back on and booted to my old 4.1 IPSW after I held the power button. Not sure if that was a lucky break, or if I'm alright to try again. Thanks in advance for the insight!