To massively paraphrase my many posts/rants on the subject of this turd of a movie:
I sat, unable to move as the end credits rolled, at the horror that had unfolded before me. A spectacular exercise in making a sow's ear out of a silk purse. The Hitch-Hikers Guide to The Galaxy is possibly one of the funniest Radio series, books and TV series ever made. The movie is about as funny as an ingrowing toenail. Not only did it have all the jokes removed, but it completely missed the point of the other formats in that the humour is all in the characters' and narrator's dialogue. Which are what the movie had so nearly mutilated beyond all recognition. A sad sad day for HHGTTG fans like me, who were frankly embarrassed by it. It makes my head hurt trying to imagine what they thought they were doing with that mess. Every version of HHGTTG has had significantly different plotline and characterization - something Adams described as them "deliberately contradicting" one another. Change I have no problem with - you'd be hard pressed to be a 'purist' of something that changes every format. The only problem I had is that the humour in Adams' work is in the smart dialogue and narrative. That could change - but to remove the majority of the intelligence and weird logic flights of fancy, and replace them with action sequences and slapstick was to miss the point of what made it different (and popular) in the first place. Change is perfectly good - even to be encouraged - unless it is a change from 'intelligent and funny' to 'dumb and boring'. HHGTTG has worked in very different (radio, TV, books - even a video-game) - it REALLY could have worked as a movie. But what we got just plain bad.