Honestly, at this point I was hoping that they weren't going to have another trailer. The less we see, the less people can let their expectations get out of hand, and less a chance we accidentally get spoiled on something (although LucasFilm does a pretty good job with that).
I actually do not want another trailer. I'm content on waiting until opening night to see everything else in the film, because, again for some reason, none of this excites me. Maybe this trailer will change that (even if I don't want it I'm still going to watch it).
At least the whiners in the comment section on EVERY official Star Wars videos will finally shut up.