This movie dazzled me when it came out. There is plenty of action, the special effects sequences are incredible, and the acting is very good, Helen Hunt does a great job. It's alot of fun and action. I am from the USA and I own the Blu-ray already available here, which has a Dolby True HD soundtrack. This UK version will have DTS Master Audio, which regardless of what some say, is just a more ruch lossless format and has a higher bitrate. Dolby True HD Blu-rays are usually around 1.5-2.0 mbps, where most DTS Master discs are 4-5 mbps (megabites per second). I am going to sell my copy and order this one. As far as the movie, the Blu-ray quality is very good but the soundtrack is fantastic, the tornados swirl all around your room, whoever did the sound mix for this film did one of the best jobs I've heard yet! Highly recommend this Blu-ray!