I bought this Boyle Double pack (28 Days/The Beach) in WS Unrated SE.
Great movies both of them. I think Boyle is a refreshing director with a "reality" feel to his films. They are grainy, raw and the cinematography is spectacular.
I loved 28 days. It had a constant chase and run element to it, the spec. effects were cool, and the atmosphere in which it was filmed macabre.
Pick this one up, great Zombie, suspense, thriller, horror hybrid.
With that said, I think that a sequel would do very well, and could be done quite well actually, as there is plenty of material to reinvent a post-apocalypse survival film that would be both entertaining and suspenseful.
Can't wait to hear more as pre-production takes place.
Could be cool.