This DVD is incredible. Picture is amazing, but the sound....my God the sound. I have only watched the opening race scene(NOS fest) and the speakers should have been smoking after that scene. This is the new demo disc folks...U-571 can retire(for a bit). This redefines aggresive in terms of sound. I listened to the DTS track for this scene..will compare the Dolby at a later date, too caught up in how great this sounded. The rumble of the cars, the music filling every speaker(especially that one funky note that only played from the rear left in this scene...cool) and the sound of the world whipping by you as the cars race down the street. This is insane stuff. Will be watching the entire film tomorrow, but this one scene blew me away. This is a must buy disc.