You do remember the rain thing at the end, right?
Yeah, it was a rather iffy attempt at squeezing several books into one movie, and, from the Book point of view, it didn't work out too well, but I was lucky to have seen the movie first and read the books after, I think had I done it the other way around, I wouldn't have been impressed.
The one thing I did like about that movie was the acting, Leto Atreides was brilliantly done, and Paul's sister (at least in her youth) from the series was obviously modelled on the
incredibly creepy version of Paul's sister from Lynch's Dune.
Though, admittedly, Sting was a mistake, a big one, I suspect the movie would actually have done better without a grinning emaciated ginger haired skeleton playing the most vicious and heartless member of a warrior family.
Edit : Oh, and finally, the movie contained some of the best Music Toto ever produced, odd to think that the band who's song 'Africa' was used to represent Live Aid were the same group who did the music for Dune...