From the looks of the finale the scene between Rick and the Governor outside the prison that was in all the trailers wont be seen until next year.
Given the show is so often full of tragedy I am wondering who is gonna bite the dust, most seem to think it will be the big black guy and after the ep where T-Dogg and Lori got it I'm not sure we can lose any main characters just yet, but I fear a bit for Glen and Maggie.
I'm looking forward to a Darryl and Merle showdown and I think the ep will end with a captured Michonne, something that will leave Andrea feeling guilty for her stupidity.