I truly loved Dune. I wish they would translate it to a good movie at some point before I die. I enjoy the costumes and atmosphere of Lynch's film, but there was so much I just couldn't get into, from internal monologue to the nature of the Bene Gesserits' abilities. But what really ruins it for me is the way the Harkonnens, especially the Baron, are portrayed. As vile and evil as he was, he was truly fascinating in my mind and a formidable enemy, not some floating blob with AIDS-induced vesicles all over his face and a desire to "pull the plug" on effeminate slaves' hearts. That really ruined it beyond redemption for me, even with various faneditors' attempts to curb other problems, and I simply cannot enjoy the film. At least the miniseries did far better with the Baron, weak as the series itself was.

Anyway, since this is a Dune book thread, yes, you should reread it. I am afraid to read beyond it, though, because I've heard so many state that the sequels became progressively weaker, and I don't want the concept tainted in my head. However, I am open to those willing to talk me into reading them. In other words, I want to believe I will enjoy the sequels, but I need motivation.