The new iPad has a far superior screen to the iPad 2, however it is by no means "retina". Perhaps I have better than average close-range eyesight, but I still see significant aliasing on text of all sizes, especially italics. The difference between my 4th gen iPod touch and new iPad is very noticeable. I am not trying to be an Apple or iPad basher here -- I love my new iPad. But its screen is just good, not magical. Better than iPad 2, but still not nearly as good as the true "retina" display of an iPhone 4 or 4th gen iPod touch.
I think that maybe Apple stopped all anti-aliasing of text, thinking the distance and resolution would solve any problems -- while less fuzzy, the text is more jagged and is not too smooth. Again, this is very apparent in v's, w's, and italics.