There is not much I can say about the movie without spoiling the experience of seeing it, another words GO SEE IT! If anything the continuation (Kill Bill was originally a single movie that Quentin broke into to parts to avoid the Titaniasque style movie that just never seems to end) is better then the original. Through out the movie you can see a variety of influences ranging from anime, westerns and of course martial arts of all sorts, there is even a short appearance by a lone zombie!!!
While the movie is great, if you had not seen the first one you should probably watch it first before seeing the volume 2.