I went along to see Christopher Nolan's new movie 'Insomnia' at the weekend. I liked it, the photography and performances are top notch and I thought the plot was clever and suspenseful. Definitely one of the best movies of the year. However this review of the screenplay (written prior to release of the film) suggests that it's vastly inferior to the Norwegian movie on which it is based. I'd love to know if the writer still maintained his opinion after watching the finished movie.