Infernal Affairs 4/5 (R)

Seeing as The Departed is one of my favourite films of the year I was looking forward to finally seeing the original especially as most people seemed to think this was the better film. I can't decide which I prefer, I probably like them both equally but in different ways. Infernal Affairs is a lot tighter but lacks the character development (not that it suffers) and humour of the Scorsese film.