The problem with adapting books to the movie screen, especially huge epics like Dune, is that a certain interpretation of the original is necessary. Making a 2-3 hour movie out of this novel simply requires a lot of interpretation along with picking and choosing of the source material. So, I know a lot of people who read the book Dune and really hated the movie adaptation for all the same predictable reasons -- "Why did they change that?", "How could they leave that part out?", and "Where did they come up with that?".
I have a unique perspective on Dune -- I watched the 1984 movie first and absolutely loved it, I watched the 2000 mini-series adaptation and thoroughly enjoyed all the familiar scenes/words but with the added depth, and then I read the book. The book, of course, still was different from the 2000 mini-series and I still wanted to know why so many things were different in the mini-series than in the book -- my interpretation of the book would have been different. So, even the mini-series falls far short of the depth of the book and anyone who reads books knows they can be better than any movie.
The 2000 mini-series conveyed a much better story than the 1984 movie did, but the 1984 movie was simply a much better movie -- much better performances, much better visual effects for the most part (and 16 years earlier), and much more *excitement*. No matter how good the 2000 mini-series is, it can never be described as being as exciting as the 1984 movie. In short, the 1984 movie is worth buying and the 2000 mini-series is only worth renting unless you have no intention of ever reading or buying the book. If you're a book reader, just buy the book and skip this mini-series.
I could only give this mini-series a 6 out of 10 stars (barely above average).
