Target has announced they will be selling iPad 2 on March 11 along with the other resellers. Target also announced a buy back program for your iPad1.
http://www.padgadget.com/2011/03/07/target-ready-for-ipad-2-on-march-11/
http://www.padgadget.com/2011/03/07/target-ready-for-ipad-2-on-march-11/