Installing now. Will advise.
My Xoom is stock and I was not part of the Motorola testing group.
You can also use videos. I threw a couple of ripped DVDs on a blank SD card and removed/inserted it. When the auto-play menu comes up, select import to DropBox. Free 5GBs!
For rooted users, Indirect's method to stop the OTA takes two minutes and works!
In a nutshell:
1. Download three zipped files to your computer.http://dl.dropbox.com/u/15069134/Unzipme.zi...
Got a link to that B& N post?
Nexus S 4G 4.0.3