A comprehensive set of photos and a video from Inside the Magic
A bunch of photos and a video from StichKingdom
Video and pictures (including some good ones of Merida arriving on Angus) from AllEars.net
A couple of pictures from The Disney Blog that I am not sure I saw other places.
A few pictures from the Disney Parks Blog
Video from the Disney Parks Blog
Some photos a full writeup of the event from Small World Vacations
I am wicked jealous I did not get to attend2.
Of course, even a celebration like this is not without its controversy. Brenda Chapman, who received writing and directing credits for Brave but was [fired during its production[(http://articles.latimes.com/2011/may/25/entertainment/la-et-women-animation-sidebar-20110525), is not pleased with the 2D version of the Pixar character. There is an in-depth rundown of the whole kerfuffle at Theme Park Insider.