We've been over this before: It's pretty obvious that a new iPad should be coming out soon. It'll most likely be thinner, lighter and faster than the current model. The WSJ has an anonymous source confirming all those things - along with suggestions that the next generation Apple gadget will have a front-facing camera and a display similar to the current model's.
All good reasons to wait and see what comes out before buying a current generation iPad. [WSJ]