I didn't understand the instructions very well. Were we supposed to only look up Consumer Reports? The instructions didn't say so but that's what happened in the video. So, I think the answer is 04/2011.
For extra credit - Michael Jackson: The Making of The King of Pop.
Sony Reader, please
This is a great thing to know about. I didn't know about this before and will probably use it a lot, myself. Thanks, Cari!