With the discontinuing of the iPad 2 production and Apple and others offering the iPad 4 new or refurbished, is the difference enough to justify being unfaithful to the trusty, sweet, dependable, beautiful iPad 2? (Not difficult to see the bias here!) Used mainly for surfing, mail, updating apps, Pandora, occasional movie/video and simple games. Recognizing the new display is more pixel intensive and with other 'improvements', nevertheless the iPad 2 display and hardware is still more than adequate. Even considering the Nook HD+ whose display is nicely pixel intensive, the iPad 2 still compares favorably. Reckon this answered the question for me already, but remain curious to hear what owners of the iPad 2 and 4(or 3) think.