The rest of the cast is quite good too. I've been a Garrett Hedlund fan since Troy and Olivia Wilde is striking and fun as Quorra. It was really great to have Bruce Boxleitner back as well. I wish there was more for him to do.
I didn't really notice the 3D factor of this film. That is to say, there were no gags--nothing popping out at you. However, it did sort of enhance the computer world a bit. I think the film would probably still look fantastic in 2D but for a few dollars more the 3D is probably worth it.
I've already written here about how much I love the Daft Punk score. It works as well with the film as it does on its own.
I definitely recommend that you get on the Grid and go see Tron: Legacy!
END OF LINE