The Millennium Falcon looks a quite a bit different in these posters;
That's got potential, the version we see in Episode 4 should be all kinds of modified, both with extra features as well as old ones that have either broken or been knocked off over the years - so having it look more "stock" from the factory makes sense to me.
On the other hand it seems like they're trying to cram in every damn thing - Han in the Empire, Han & Lando, becoming a smuggler, The Falcon & how Han got it, Han & Chewbacca, probably the Kessel Run, no doubt Jabba will show up, etc., etc. - maybe leave something for a second movie? Maybe that's a good thing though, get ALL of the origin stuff out of the way, and if they do another one it can be a totally original adventure we've never heard about before. Maybe get Lando his own movie too. They seem to have stopped talking about the Boba Fett movie completely.
Hope it's great. I'll definitely wait for the reviews. Don't really plan to see it in the theater unless everyone says it's amazing. Feels like overload - I just saw a Star Wars movie in the theater like a month ago...