The Barnes and Noble Nook Color has just been discounted to $199 at Walmart in preparation for the Nook Color 2. The discount will take effect this Saturday and last until the stock is depleted. A new version of the Nook Color e-reader will be debuted on Monday at a press event in New York City. Out with the old and in with the new! Walmart has just put the first generation … [Read more...] about Nook Color discounted to $199 at Walmart