We saw it last night and loved it. Came out doing soft shoe shuffle and singing "So long and thanks for all the fish" Damm, we didn't stay to the very end of credits, we might have to go back!!!!!! I am of an age to have heard the radio series and the BBC tv adaptation, as is my partner and he read the books too. My daughter has only seen the film and loved it too. It was lots of fun, true to the spirit of the original. As they only had a couple of hours to play with and make it accessible to our friends across the pond who might not have our anorak status I think they did bloody well.
Marvin was our fav, Zaphod was magic and Bill Nighy was brill as ever