I have a nandroid backup I made of my stock takju system. I'm zipping the backup now in Root Explorer and will be uploading it to MediaFire. I would test to see if the update works but I still have 32 minutes remaining.
This mod will change the stock grey gradient background in ICS to solid black (see attached pic). This should work with any ROM. To install, see the instructions at the bottom of this post taken from atticus182's thread (anywhere that it refers to...
TrulyEpic Rebirth - AC Edition
Totally new to ROMs? Read post #303.
1. It is required that you have a Froyo DK28 system with an EXT4 filesystem and...
Is your stock Takju IMM30D?
I ordered my Nexus from the Play Store a week after it was released. First thing I did was flash CWM and make a backup of stock. It should be IMM30D.
I was going to break mine tomorrow. Thanks for the heads up! :p