Sorry guy's and gal's but it has to be "House of flying daggers".. The best coreographed fight scene's ever.. Jackie Chan is allways good and I've got to admit to a soft spot for The Matrix.
Tough call this one but has to go to Enter the Dragon simply for an actor/ martial artist right at the top of his game. Stunning, realistic fight scenes. No movies have came close to it until Ong Bak recently which was also excellent. Another movie worth a mention is Shogun Assasin, a crazy samurai/ ninja movie which basically ***** on others in the genre. House of Flying Daggers/ Crouching Tiger? Circus performers.