kung Pow is an ingenious film.
THe fact that they spliced clips of old chop-saki flicks together with current footage is brilliant. They even superimposed his body onto old footage. The amount of special effects that went in to that movie was quite a bit.
THe DVD is worth the watch.
Especially when you hear the original script of some of the scenes they shot in the special features sections. They had a different script that they would say as they shot it and then dubbed the actual dialogue over it in order to get the vocal/visual latency that you get when you dub foriegn films with english words. Pretty funny.