b0bby writes: ZDNet reports "On Monday, Barnes & Noble cut the price of the 3G Nook to $199. It also launched a $149 Wi-Fi version. Just hours later, Amazon responded by cutting the price of the Kindle to $189. At $259, the price of the Kindle and Nook just 24 hours ago, an e-reader purchase competed with an Apple iPad, which started at $499 for a Wi-Fi version. Below $200, a dedicated e-reader purchase makes a lot more sense."