If you're tired of waiting for Verizon to get their act together and release the latest Android build for their Galaxy Nexus, you can now pick up an AOSP build from xda-developers. Build JRO03L hit the AOSP servers yesterday, and there is no official changelog yet. The ROM can also be applied to the Google's new Nexus 7 tablet  although we expect Google themselves will be releasing an update for this one sooner rather than later.
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