Kindle and Nook to Go Retail: Can It Save Them From the iPad?

It's a hard time to be a traditional e-book reader (if any device that is two years old can really be "traditional"). Both Amazon's Kindle and Barnes & Noble's Nook gathered plenty of their own buzz, and by all accounts Amazon is quite pleased with the Kindle's sales. But Apple's iPad has pretty much obliterated them in mindshare, making them look outdated and overpriced.

It's not entirely fair--after all, the e-ink readers both sport huge libraries (Amazon has about 450,000 titles, Barnes &amp...