I posted this on the SONY boards. But I might as well, just 'cause I am happy, repost:
Financial Times on June 23, 2011:
"Developers have not disclosed how much the books will cost. But the FT has established that Sony, a joint venture partner in the site, is developing related products, including a themed version of its Sony reader"
http://www.ft.com/intl/cms/s/0/8c9fb...#axzz1QLRFmfsO