Developer "craigacgomez" is first to the scene with a Rom for the Nexus 10. This Rom is for the most part a pure AOSP based Rom. There have been a few minor tweaks. The Rom is a userdebug Rom built from the latest Android 4.2 AOSP code. Rom features include Rooted with SuperSU, Completely Deodexed, Advanced Power Menu (Reboot, Reboot Recovery, Reboot Bootloader), includes DRM libraries and binaries, working google location services.
This Rom also includes a kernel using the latest AOSP exynos/manta source. Kernel features include NTFS and EXT3 support, HIDRAW support, Logitech unifying devices support, Insecure boot image, and more. Features coming in later builds Bluetooth AVRCP 1.3, OTG support, Extended quick settings, and more.
To install this simply unlock the bootloader, Grab either RomManager or GooManager from the playstore and install recovery, boot into recovery, wipe data, wipe cache, install rom, install gapps package.