Zathura
http://www.imdb.com/title/tt0406375
Extras: Commentary by Jon Favreau; Featurettes of the cast, creatures, robots, and game; interview with the Author, Chris van Allsburg.
Proof
http://www.imdb.com/title/tt0377107
Extras: Commentary by John Madden(the director, not the football guy

deleted scenes; and a making of...
Saw 2
http://www.imdb.com/title/tt0432348
Commentary with Darren Lynn Bousman, Donnie Wahlberg and Beverly Mitchell; An inside look at the props and traps; storyboards and concept art.
Mirrormask
http://www.imdb.com/title/tt0366780
Commentary by Dave McKean and Neil Gaiman; interviews with cast and crew; A Time-Lapse video of one day on-set; production featurette about the creation of scenes and creatures; Q&A sessions from 2003 Comic Con.
Zathura
I thought the effects in this movie were great. It's basically Jamanji in space but it's holds it's own very well.
Proof
I didn't really know what this movie was about other than anthony hopkins being a math genius. The movie really seemed to go by fast even though it was over 2 hours. It wasn't really what I was expecting but I enjoyed it.
Saw 2
The sequel to one of my favorite movies of 2004 wasn't a disappointment. Although I liked the first movie better, It was almost painful to watch it a second time because the suspense was ruined. Saw 2 didn't really have that problem in my opinion. Although the ideas from the first film were better, the writing, budget, and overall quality of the Saw2 makes it much easier to watch a second or third time.
Mirrormask
I've always been a fan of Jim Henson, and the Jim Henson Company's special effects/puppeteering. Labyrinth and The Dark Crystal were some of my favorite movies when I was growing up and I can still be caught watching them sometimes. I took notice when I first heard about it, but then I heard Neil Gaiman, the author of the Sandman Comics/graphic Novels wrote the screenplay so I was pretty excited. I've been wanting to watch this movie all week then today I opened the UPS box and.. No Mirrormask... So I'm going to have to pick it up this weekend.(Isn't it sad when I have more to say about the movie I didn't watch than I do about the ones I did?)
TV on DVD this week:
Grey's Anatomy - Season 1.
Although the only character I like on the show is O'malley I really enjoyed the 2part episode this and last week. I hope the rest of the season compares. I missed most of the first season so I'll probably pick this up sometime in the near future.