I like Palahniuk but his writing deterorated once his popularity rose (Haunted). Rant was his come back.
I still need to read Diary, Lullaby, Snuff and Pgmy. Non-Fiction was actually really good.
I liked the movie FightClub better than the novel, the analysis of the concepts are good in the novel, but as a read he wasn't quite comfortable with his style and technquies. But nonetheless a good novel, just thought the movie expressed his concepts better.
Btw: Choke was just turned into a movie, see it. It's so good, completely the same as the novel down to the dialouge and the acting is fantasic. But they do cut out the bit where his guts bloated with shit and he's yelling at the news-cameras outside of his friend's stone/process building. In the film he's quite composed at that bit.