One little bit I liked in the closing scene of season 1 was when the comms guy is reading the ID signal from the mystery ship, "N-C-C-1-7-", and then the camera moves away. It was like a little preview for the nerds watching, 10 seconds before the ship was revealed anyway. I had already heard that the Enterprise under Pike makes an appearance, but I liked the little wink at the audience. I haven't started season 2 yet, so I can't say for sure, but Anson Mount and Rebecca Romijn seem like good casting. I've never seen the guy who plays Spock, so I have no preconceptions about him, going into it. But I guess it must have been reasonably successful, if they're giving these folks their own spinoff show.