Alright, so I've heard that doing an FDR can make my ICS'd RM work a fair bit better, especially with regards to battery life. I like this. I don't like the idea of my data disappearing, though. I've been using Voodoo to keep my root intact through the various ICS versions, so I guess I'm left with a few questions, and then a possible procedure- Question 1) If I do an FDR but then reinstall everything from TiBU, will I essentially cancel out whatever gains I might have gotten from the FDR? Question 2) Can I reinstall everything from TiBU, or would you recommend specifically not reinstalling certain things? I know when changing ROMs for instance, one is encouraged not to reinstall the system apps (i.e. green and red). Question 3) If I do an FDR I assume I have to use Matt's Utility to get my root back, since even if I reinstall Voodoo it won't have a saved copy of root to restore at that point...or will it? So, I'm thinking my procedure would basically be- 1) Backup with TiBu. 2) FDR 3) Use Matt's utility to re-root. 4) Use TiBu to reinstall. Thanks very much for your help!