WB was apparently a smash at ShoWest the other night. They brought out several different movies to get a glimpse at, one of course being the upcoming Death Hallows.
Cinemablend had the following to say on the viewing:
They weren't just bold in what they showed us, but how they did it-- the first scene of the extended trailer was Harry and Voldemort's confrontation in the woods outside Hogwarts. Harry, bloodied and visibly terrified, approaches a cold Voldemort (flanked by Bellatrix Lestrange); Voldemort taunts Harry, "The boy who lived, come to die."
We saw little bits of everything, from the seven Harry Potters escaping from the Dursleys house (totally surreal) to the attack at Bill and Fleur's wedding to the escape from Gringotts on the pale dragon and even Hogwarts on fire. With unfinished effects it's hard to really say how it all looks, though some of the most effective moments were the simplest-- Ron and Harry's fight in the tent, Harry visiting his parents' graves, running away from the Snatchers in the woods, Harry defiantly telling Voldemort that he stays alive "because I have something worth fighting for."
One odd moment-- one of the final shots was of Hermione riding a broom, by herself, escaping from a fireball that's likely the curse that Crabbe and Goyle set off in the Room of Requirement near the end. Did Hermione ever ride a broom by herself in the books? Is this a change that will mean something bigger, or just something convenient so the movie doesn't have to bother explaining that Hermione isn't good on a broom? It's the kind of nitpick that only the geekiest Harry Potter fans will ever care about-- but that's what you have me for, isn't it?
Collider.com was also there, and had this to say:
The footage started with Voldemort walking in the forest with all of his followers around him. He was looking for Harry. While I assumed the footage was going to be just from the first Harry Potter movie coming this November, I think the opening was from part 2 and it was from the big climatic battle between Harry and Voldemort! I couldn’t believe what I was seeing.
So we see Harry coming towards Voldemort partly beat up and with a look of nervousness. It was then we cut away…
I’d say in total the footage was 4-7 minutes but I could be off. Other bits of footage were Harry, Ron and Hermione in the forest fighting as Ron tells Harry that since he already lost his family his pain isn’t as important (or something like that). We also saw tons of pre-viz mixed in with shot footage like Harry flying with Hagrid and Voldemort chasing him with other Death Eaters. I also saw a scene of all the Harry’s from the beginning of the book. Other bits were the kids in London walking around, Bill Nighy as Rufus Scrimgeour, Harry and Ginny kissing, Snape at a very large table with Voldemort and his followers telling him that Harry will be brought to a safehouse where it would be hard to get him (the beginning of movie 1), and so much more. Some of the footage looked like it was done and some was very rough. The only thing I knew for certain after watching the footage was the movie is going to be amazing and I am so happy the last book is in two parts.
The trailer ended with the info of when the movies are getting released and how they’re both in 3D. Which is awesome.