Gotta love how much Detail they put into These movies!
First to post !

Oh, wow, I feel like I don't appreciate their hard work enough.

Muggleman is right, they do put so-o much detail into the movies.

It's all so clever! the technology has come such a long way since the first film.

Geez, that must take forever! But it is totally worth it in the end!

that is effing awesome!!

They did such a good job with the effects in this movie! That must have been a TON of work! Kudos to them! =D

That's so neat! looks like a lot of work was put into it. =]

Okay.....yes, the technology is amazing and there is a lot of hard-work, good job on that. But I still think that the movie should not forget the purpose and the originality (novel) as well as putting effort into content. But that just me, this is just my opinion, because I think that the content of the movie is more important than some variety technology show. This is not transformers, we are talking about HP. Well, sorry , this is just my opinion, and I am not the only one is thinking this way.

I agree with you to a point, but how else would they bring the actual magic to life properly without the FX, no? The magic is secondary to the actual storyline and characters, but it's still a very important part of the saga.

That's a hard thing to do..

This is so AWESOME!! I love seeing the actual process of how they put this stuff together. It's really impressive. They do such a AMAZING work!

I love the part with Slughorn turning to the chair. And the whole sequence when Dumbledore put the house back together was so well done!!

And Weasley Wizard Wheezes was PERFECT!!

Wow This Is Awsome, I Wish I Could Do That :d ♥

amazing. The greenscreen ones always impress me when i see the Before and After. Plus details like flying dust. The FX Company did a really good job.

That's amazing it is so clever , woooooooooooow

OMG, I really never thought how much hard work goes into making these movies!!! Let's ensure that their hard-work never goes unappreciated!!!

That was really cool!

Computer generated FX is very difficult and rewarding at same time.

I have a friend who works their magic in adding computers (including the finer details of email text or spreadsheet data) and television-type props in shows like Battlestar Galatica, Chuck, Warehouse 13 and movies like Race to Witch Mountain. It takes hours to create the minor things. In the end, there's a bit of pride viewing it on the small or big screen.

Back to main point, I like the Weasley shop green screens. The extra's hair was bizarre! And, this vid shows more footage of the Sectumsempra spell outcome than the 5-second movie version. Interesting, huh? :O

GJ overall

Whoa.. so cool. I want to see more!

It’s always good to see how these things are done; I sometimes forget how much work goes into the films.

so far hbp was the best out of all 5 films

wow that must be very difficult!but it worth it!HBP is the best HP movie so far!!!

this is simply awesome...that is the reason why i like to watch the behind the secens whether it is graphics or shooting on the sets...it actually tells us how and what kind of effort they put into making of the movies...hey!the 2 disc collectors edition is out right?i want to buy that...and watch those behind the scenes...

It is amazing! They had put so much hard work into the movie... love the effects =)