We've had several Pixar movies on the list over the years, including "The Incredibles" and "Ratatouille," which both offer reference-quality video and audio. But with the arrival of "Finding Nemo," on Blu-ray -- there's also a 3D version available -- I reluctantly took "The Incredibles" off the list while leaving "Up" on it. Of course, with Pixar titles everybody has their favorites, and since they all offer great audio and video quality, it's just a question of which ones you think will have the most replay value for you.
Bottom line on "Nemo:" it looks and sounds great (it has 7.1 soundtrack). Is it my favorite Pixar movie? Hard to say, but I am an Albert Brooks fan, so there's something to be said for that.