Went to see it today and it's bloody good!
Prepare to suspend belief a little in places (I won't spoil it for you!!) but Tom Cruise is brilliant as is his daughter in the film.
The effects are huge and as I hadn't a bloody clue was was going to happen being unfamilar with the story I was a bit taken aback at the ending!! There are a few humourous moments but it certainly isn't Independence Day...which I also loved!!
Anyway go see it or get it from the back of a lorry on pirate dvd (not that I'm condoning that of course!!) Actually it will be one of those films that's better on the big screen.
Well worth my £4.20!