Random thoughts on the Enterprise:
She really felt a lot more fleshed out this time. She felt more real. I didn't mind budgerneering this time - I thought they framed the shots a lot better. I'm not sure of all of the locations but the sense of scale really felt there this time. I bought the idea of the Warp Core too.
I liked the crossover coridoor rooms where you could see the decks below (where would this be? In the centre of the saucer section under the bridge downwards?) but it doesn't seem very practical. Every time the ship comes under attack someone is going to fall off the railings!
Also, great shot when the shuttles fell over in the hanger deck.