Wow, that's a really great story.
Getting back to the movie, I still really liked it. I think I liked it a little bit more because I went to a 10:50 p.m. showing, and there was barely anyone there, and it put me in a good mood after having a really shitty week. But some of the things were really damn funny, like when he's coming down the stairs in his house and the chair stops. Also, Dug & all the dogs were great, mostly because I could absolutely see my own dog doing any of those things, if he was able to speak.
I still feel like it's one of the best Pixar movies. Cars was pretty meh, I saw (at least the second half, if not more) of Ratatoulle, and thought that was meh, and admittedly never saw WALL-E. Trust me, this is still on my 'must see soon' list. But this was beautifully done and well handled.
And it probably was just me but the little kid in the abandoned house at the very beginning of the movie-I totally did not make the connection she was even a GIRL. Not until Carl was looking back at old photos, and one was the kid with a bow in her hair (which she did not have on in the first scene) did I realize she was Ellie. But it's probably just me.