For those of you that are afraid of losing root when you update to the new firmware there is an app in the playstore called OTA ROOTKEEPER by voodoo. You will not lose root as this makes a backup of your superuser and root.
Recently used it on my Motorola bionic and it is a great app. One tip is to make sure you update the binaries to the most recent to make sure it works right. We had members loose root because their binaries were out of date.