I finally went to see it and it was fantastic, I'd certainly recommend it if for the Cinematogrophy, I mean, it looked amazing!!
There are a few things left unexplained as if it really had just happened, and the way it is filmed reflects this, even down to the fact that what you hear is what the characters hear through their suits and so on, none of this 'Space has to have a noise' nonsense (except for the film music of course).
There is a bit of artistic licence involved with it all and shows an alternative future with the Shuttle still flying and a certain up and coming country with a bigger presence in Space, yes, but who cares?
That said, if I only had 2% oxygen in my spacesuit, the last thing I'd be doing would be talking, regardless of whether it was to George Clooney!
Also, I am SO glad that it wasn't an all American affair with America saving the day, rather, it illustrates the value of international collaboration in Space with an eye on events in recent years (even though it was the fault of the Russians in the first place).
A great indicator that I like a film happened, I sat through the credits to find out more about it. Turns out it was shot at Shepperton and Arizona.
I'll have to see it again now!