The WSJ reported last week that Apple plans to announce the next iPad (3?) during the first week of March with 4G/LTE support. Boy Genius today also speculated a Retina Display doubling current resolution to 2048 x 1536, 3.2 – 5 megapixel cameras, Apple A6 quad-core CPU, better battery life, and Siri support. ComputerWorld speculated on a second smaller 7-in. version too.
The iPad 2 went on sale last year on March 11.