It looks like it might be a good movie, but being a Star Trek nerd, I have two main problems with this preview (and two minor ones which have already been mentioned). One of the main problems has already been stated by Gene in his original post, starships would not be built on the ground but in orbit (they would be far too heavy to lift out of the Earth's gravitational field). Second, in the old show episode "A Piece of the Action," Kirk has all sorts of problems trying to drive a car with a manual transmission, yet in the preview, he seems to have no trouble shifting a then 200 year old Corvette. Also, the uniforms that the young Spock and Kirk wear are the ones they had in the old show, yet their Star Fleet days would have to preceed the era of Captain Pike and Spock in the original pilot "The Cage" (which was folded into the two-part "The Managerie" episode) and the second pilot "Where No Man Has Gone Before" which had a different style uniform. Nonetheless, I hope this movie will succeed and I am looking forward to seeing it.