The only and most interesting thing about the newer Star Treks (sorry, I'm a big fan of the old and it was really hard for me to like Next Gen et al) was The Q, I really wish they would have expanded more on that idea.
I'm glad to see JJ Abrams directing it, I like his work (not so much Lost, but eh) and I think he has a good feel for both tech magic and human emotion (which is hard to do both in films).
Chris Pine as Kirk? Not to sure about that one, but we'll have to see I guess.
This is supposed to be about Kirk and crew pre-series I believe, which seems pretty interesting and a generally neat idea. Well, it can't be any worse than The Voyage Home (the whale one, blech) and Nemesis (the dumb one with those people on that planet).
I don't want to sound too purist, but I really hope they don't screw up the Romulans. They are almost as cool as the Klingons.