i was wondering if anybody was going to point out that quote from GRRM site. although it seems strange to go by number of pages to establish the lenth of the a movie. even including everything in the books i dont think the estimate would be 1 hour = 100 pages. lots of pages could be the result of detailed and descriptive style of writing which can be captured by a single shot on camera or a well acted scene. at the same time with the established estimate of 6 books averaging close to 1000 pages each, any hollywood adaptation seems far fetched.