I haven't seen it. I was going to go see it last night; but the Vue had upgraded it to Gold Class only, and I ain't paying £3 extra to go see a film that I'm having reservations about paying £4.50 for! So I went to see Apocalypto instead; which was rather good.
Also, check out my rather cunning quote in my sig for what I think of the books. Did anyone else notice a startling similarity between the plots of Eragon and Star Wars? Seriously; I was rather wierded out.