Went to play with a new iPad today at my local pc world. I must say that I was quite disappointed. I was expecting massive things from the screen but to be honest it just seemed a tad better. I tried various things with an iPad 2 at the side of the new one. One of them being, zoom in on text in the web browser. The new iPad was clearer but not by a massive "holy **** I've got to get me one of these" difference.
Overall, its thicker than the iPad 2 but not really that noticeable, feels heavier but for me that's a good thing because it makes it feel more of a product and not cheap.
I tried the camera and to be fair it was ok, but again I wasn't blown away.
I'll probably buy one eventually to upgrade from my iPad 1 but not for a while. I'll wait to see what problems occur with the new one, if any.