Fyi...TR 1.8 for the new ZVD LG update is now available. As far as I know, Sprint has not begun pushing this update yet. If you do want to root or think you may want to in the future, use the LG Updater tool and do it through your computer. Full details and instructions can be found over at Android Central. I updated to ZVD and am running TR 1.8 and it is fantastic!