Alien vs. Predator: A reader at Dark Horizons has chimed in from the recent annual metting of "North American Theater Owners" (NATO) conference where many scoops were leaked about some high profile films. This scoop in particular decribed the Alien vs. Predator trailer...

Fox had a 3-4 minute trailer of Alien Vs. Predator.
Brian B. at Movieweb
Brian B.