There is the IDC report available on Amazon (PDF format) titled
Sony Cuts the Cord with the New Reader Daily Edition eBook Reader
http://www.amazon.com/gp/product/B002P3IU2U
At only $500 and 4 FULL pages, and 144 kb, it is a real steal. That's right! Only $125 per page, or $3.37 per kb.
Get several, they make great digital stocking stuffers!