With raging success, you can always count on one thing: copycats and rivals. Okay, so maybe that's two, but you catch the drift here. Not long after Amazon launched its Kindle 2 to much fanfare, Hearst confessed that it was looking to produce a competitor with a screen that was about the size of a standard sheet of paper. In a presumed effort to keep up with the Joneses, The Wall Street Journal is now reporting that Amazon is looking to develop yet another
