The snow monsters looked terrible and Nero's ship was straight out of Wing Commander: Prophecy, but other than that it was quite good. Not too sure about the new beaming effect though.
Nero's ship felt like the Doomsday Machine if it was manufactured by the Babylon 5 Shadows. It did not feel Romulan to me, though all is forgiven for getting rid of their damn ridges. A ridge too far they were.
It's destruction and the wonderful warp escape from the singularity was my favorite bit. It felt like ILM went back to the STVI Praxis explosion hits the Excelsior wave, and said... hey we can do something that awesome much more realistically!
I also loved all the long shots. Maybe it was IMAX, but the Enterprise had a sense of scale in this movie, true mass and bulk, that CGI usually lacks.
The new Space Dock is also much better than the Mushroom one. It reminded me of K-7, while delivering something I think we could accomplish in 200 years if we get off our ass.
I think I will be seeing them again on Sunday. Mom and Dad are going to Trek with me, oh yes they are.