I just sold my other iPad 2 to purchase this new iPad and in my opinion its the best decision I've ever made. It's very user friendly. The retina display is amazing! I love the the high resolution display, it's much faster than the ipad 2, the higher quality graphics that the new camera takes, and...
The retina display is amazing on the new ipad; also apple updated the back camera
The only thing is that the new ipad is thicker and heavier