I saw this movie the day it came out and now, after a while of digesting it, I have to say, it was extremely well done. Casting for most of the major roles was excellent with especial kudos to Urban as McCoy, Quinto as Spock, Saldana as Uhura, and Pegg as Scotty.
I also loved the way they did some little things that incorporated storyline from older Star Trek. They incorporated and explained Kirk cheating on the Kobayashi Maru test(from STII), how Spock and Kirk knew Pike and how Pike got paralyzed(from TV series 2-parter), and how Bones got his nickname. Also, I thought the changing of color from red to blue dependent upon what the haser was doing was awesome and the using of Bones' famous comedy lines were great.
So far, easily the best movie I've seen since Dark Knight.