This is a headline in today's Wall Street Journal. It looks like it was prompted by Apple's developer's agreement which prohibits developers from using Adobe products. Although there was nothing in the article about ebook pricing, let's hope some retailers cooperate with the FTC over the anti-competitive result of Apple's pricing deal with the publishers.
Here's the link:
http://online.wsj.com/article/SB1000..._LEFTWhatsNews