As the old saying goes, "when it rains, it pours down binaries for Nexus devices." That old idiom is proven true once again today, as Google has just uploaded the latest batch of binaries to the Nexus Device download page.
The binaries essentially contain the proprietary hardware drivers that you won't find in AOSP for their specific devices. This go around it's for Android 4.2.2 (build JDQ39) for all of the latest Nexus gadgets: the Nexus 4, Nexus 7 Wi-Fi, Nexus 7 3G, Nexus 10, GSM Galaxy Nexus, and VZW Galaxy Nexus.
More notably, this marks the first time that up-to-date binaries have been available for all current-gen Nexus devices.