Central New York state resident Anthony Carretero spotted one of the first known instances of the iPad 2 on store shelves. A Walmart in the area had at least the 32GB and 64GB models in their display cabinets well ahead of the 5PM Friday launch. Carretero didn't try to buy the iPad, but Electronista has heard from one reader as of this writing who couldn't get it to process in the checkout system.
