ClockWorkMod Recovery for The Galaxy Nexus CDMA LTE has reached the final version and has been released by Developer "Koush"! CWM will replace your stock recovery and be necessary for installing custom roms and mods. With the custom recovery you can make a nandroid backup (complete backup of your entire system), Flash mods like battery%, notification toggles, bootanimations, and custom roms. Modified stock Roms, and Custom Roms are already available for the CDMA Galaxy Nexus. So you will want to head over to the thread and get started! Download link and installation instructions are provided!