Just to add some comments after reading CE's post.
At first I was a bit nervous about JJ Abrams being handed the franchise. And I was nervous even though I have been a fan of his work. I liked the show Alias --- for about 2 seasons until it went downhill (I think he started looking to other projects then). Lost started out big but faded quickly in the third season, and I was worried that it would tank like Alias did. However Lost rebounded nicely by mid Season 3 and has been strong ever since. I realize his involvement in the show is nil these days, but still, it spoke to projects he started, but didn't continue strong with. So I had a bit of nervousness about him.
However his movie projects have been solid. Mission Impossible III was well done. Kept with the spirit of the original, but he gave it a more "real and human" feel to it. Better characterization, while keeping the action and pace of the original. This, to me, was a good sign for what he might do with Star Trek.
I think though, my latest sign I think he will do well, was with Cloverfield.
I think a lot of people have criticized this movie, but I really enjoyed it and thought i was well done. Yea, there was a LOT of hype prior to its release which probably made it harder for people to get behind. However the story was well told. There was some great dialogue and characterization, and many very HUMAN moments in the movie --- very much a rarity for monster movies. There was also some subtleness and intelligence to the movie --- if you cared to pay attention to it. Many people just walked out going "WTF they didn't explain anything" when really, (a) that wasn't the point, it was about the characters and how we live our lives and ultimately treat each other when it comes down to it, and (b) he DID drop clues as to how and when things started to happen if you paid attention.
So projects he is involved with do have some very good human elements and characterization, so that excites me to what he could do with "Gene's" vision of Trek, which was along those same lines.
It is started to look more and more like a better fit.