well its gotta be either of the world title matches or the big seven on seven. Sheamus vs orton could be the closer especially if orton is taking the title and or hhh returns. kane vs mysterio could close (as a reward to kain) if kain gets the respect and or taker returns. However in all likelyhood, i think the seven on seven should close and will close the show. the seven on seven has a huge storyline and very unpredicatable. One can expect a major heel turn (perhaps cena or hhh revealed) or something else huge to forward the storyline. Nexus vs team cena needs to main event.