I'm sure this must have been mentioned before but just saw 'Kung Fu Hustle' over Christmas and I was blown away! What a fantastic movie. And this is coming from someone who's not a fan of kung fu (had it rammed down my throat for several years whilst dating a kung fu fanatic, thus basically ruining any enjoyment I might ever again get out of any martial arts movie)
Hilarious, great fight scenes and rather touching --- a big surprise