I permitted the ICS download from VZW but did not install. I went to VooDoo Rootkeeper to temporarily unroot and then proceeded to install ICS. About 25% into the upgrade, the yellow status bar at the bottom of the screen stopped and a white triangle with an exclamation mark appeared and the process halted. The device automatically rebooted back to it original state with a message that the update failed. In the next attempt, I temporarily unrooted with VooDoo FIRST and then proceeded with the upgrade process with a new download from VZW. The failed results were the same. I currently have: Bionic Bootstrapper, Superuser and SuperSU (from a previous recommendation), but have not done anything with them. The only reason I ever really rooted was so I could used Titanium Backup Pro. But, I have to wonder if it's really worth it all since every upgrade is never hassle free, no matter how I try to prevent it. Anyone with a suggestion? Thanks much!