Backstory/Details (skip to bottom for a tl;dr and my questions)
I tried updating my Bionic to the Jelly Bean OTA update (using the file from this thread: http://forum.xda-developers.com/show....php?t=2235946). I had the ICS OTA update with root (orignally rooted GB, took it over to ICS). I tried the update on my system and got a hash fail. I've dealt with this on previous updates, so I booted into my phone and tried to unfreeze my apps. My root was not working and hadn't been for a while (su was there and had the right permissions, but no apps could access root even after updating all of the related apps), so I used Razrs Edge to get it working again. I then tried to use Titanium Backup to unfreeze my apps, but it wasn't working. Thus, I just went into /system/apps and renamed the frozen APKs back to the originals. After that, I booted into recovery (without going back to my system) and "successfully" updated to JB using the OTA update on my SD card.
After the update my phone would never boot. It just got stuck at the boot screen (the one with this logo, after the startup sound http://cdn.androidpolice.com/wp-cont...8/image611.png). I tried wiping the cache, doing a factory reset, re-applying the update. Nothing would get it past the startup screen.
After reading around, it sounded like no one else had issues. Therefore, I was stuck with a useless phone. I read into using RSD Lite to flash a full partition image, and thought it sounded like it would work. Unfortunately, I could not find a JB .fxz image. I read warnings about how you can't go from ICS to GB and hoped that that was not the case with JB/ICS. I decided to roll the dice and try to flash an ICS image.
Needless to say, trying to flash the ICS image using RSD Lite bricked my phone. It is now stuck at the Fastboot screen, and won't do anything. From what I can gather, doing an RSD Lite load using a JB .fxz would probably fix my phone, but I can't find it anywhere.
tl;dr: My JB OTA update semi-bricked my phone, tried to flash an ICS build using RSD Lite, bricked my phone
Does anyone have any advice on how to fix this? Anyone have (or know where to get, or know how to make) a Jelly Bean image that I can flash?
I'm currently using my OG Droid as my temporary for a month before I can upgrade to a new phone. Thus, I'm willing to be pretty risky with my Bionic if need be.