It has 2 GB of internal memory with approximately 1.25 GB available for user content which holds around 1,400 books which should be enough for most readers. (ereaderspotlight.com)
As it stands currently, there is not a huge amount of user content yet, but as people get involved, hopefully we'll see some cool creations. (fuzzypixels.net)
The public when you provide feedback or user content on our site. (innocenceproject.org)