I STILL cried my eyes out in the first 20min of the film and at a great deal of places throughout the rest of the film. That is starting to become a trend in PIXAR films since WALLE
Overall I consider UP to be on Par with 'WALLE' in terms of a truly meaningful theme that is as much for adults as kids.
As far as the DVD goes, I urge people to by the Bonus DVD simply for the "Many Deaths of Mr.Muntz" in which the address that kill him off was a lot harder then we all thought.
The DVD extra Movie short is quite nice as well and Like WALLE, also ties back in with the original movie.