Thanks to @BBCrackman and @P3Droid of MYDROIDWORLD.com we now have a full 4.0.4 update that is prerooted that is also flashable via ClockworkMod Recovery! This was also first released via the TeamBlackHat app which i highly recommend you grab asap! They are always the first with the leaks and always do the dirty work of prerooting them as well!
For those frothing to get a hold of the latest ota leak you may want to grab this instead. This is the FULL 4.0.4 version and not the OTA. It is already rooted so you wont lose that. Stock recovery has been removed so it wont overwrite your clockwork recovery. This zip contains:
How to install:
Download and place on sdcard
boot into cwm
install from sdcard