I love everything (well, almost... I don't particularly care about the adult humans) in this movie. Witnessing WALL-E and EVE fall in love with each other made me squee. They've totally become one of my favourite pairings. They're just too cute!!!
I only have a small army of WALL-E and EVE toys (and two posters). I don't think I'll be getting toys of the other characters (besides MO, of course) because they're rather pricey (unless they go on sale or something) -_-;