Ok, so checking the "via cydia" option in iSH**** worked and my blobs are backed up. However, after some reading, I'm not sure exactly what that does for me.
It doesn't appear you can downgrade an iphone 5 from 6.1.3 to 6.1.2, even with the blobs. So if I have to take my phone in for a repair, I would need a way to restore the 6.1.2 stock firmware. I guess it's not a big deal unless my phone needs repaired.
The other thing that bothers me now is with the addition of my new Ghost Armor, I'm going caseless. I haven't worried about it since I have the Apple Care, which offers a couple of replacements. But now, I'm afraid of breaking my phone and having to get a new one with 6.1.3 already installed. :lol: From some of the articles I read, it sounds like it could be awhile before a JB is released for 6.1.3, if at all.