It looks correct to me, though obviously the spines and such are blunted...you know...to keep kids from winning Darwin awards by throwing die-cast metal pinecones at each other. Anyways, I will say that I am shocked to see a prototype since the ship has apparently been cancelled by Mattel. The Enterprise has been in pre-order limbo since May, and is now scheduled for November. Hopefully that'll be the actual release date, since a release alongside the DVD would be fitting.
The refit is actually a possible buy for me in the future, but only when I know someone who can repaint the dorsal saucer and warp engine registries.
The Reliant and Klingon Bird of Prey are honestly the best looking of the bunch right now. I don't count the JJPrise and Narada, and I will not until they are in stores.