A Few Spoilers...
I agree with all of you, it was an excellent movie. Though there were a few things that sort of bugged me, one being how quickly everything happened. I felt sort of like there was a lot of information and story that they were trying to wrap up in not enough time. Just a little.
I don't want to spoil for anyone, so if you haven't seen it yet, just skip the rest of my post...
I have to be honest, I didn't much like the ending when Andy gave all of them to that little girl. I mean, yes it was very sweet and emotional, especially since he gave her Woody as well, but part of me didn't want that. I think it would've been much better if he had kept them all, and then at the very end of the movie they had a sort of "20 years later" type scene where it showed Andy giving them to his own kid to play with. That just would've set better with me. And maybe that's because all throughout the other movies, and even most of this one too, they were all stressing about how important it was that they were Andy's toys and needed to be there for him no matter what, and then he goes and gives them away. I dunno... that was just the bit that really didn't agree with me...