Was considably better than I was expecting, I was imaging something as 'orrible as "Core", turned out to be a decent watch.
That said, Boyle still pulled it off wonderfully. I just felt like he sold out a little; the film was so nearly total perfection.
I didn't like the last third or so, it was fantastic up til that point and then got decidedly mediocre. Shame.
Still a good film though all things considered.