I'm kinda torn on this. I love the idea of TOS coming to HD but taking a closer look at the photos above, I dunno. The 'look' of the Enterprise seems off to me. The saucer section is darker, almost too grey compared to the original look. The shots of the ship firing it's phasers - take another look. To me, the HD version lost some of the intricate details under the saucer.
I can see Taxi's point in this regard yet I know damn well I'm going to buy it anyway.
EDITED: When is this going to be available for preorder on Amazon? Anyone know?