Serenity = Good
Serenity was fan-spankin-tacular! It stayed true to the feel of the verse, the characters, dialogue, and action that made the series enjoyable. It tied up enough things (and even has a shocker or two) to give you closure (should they make no further sequels or series), but left it open enough to leave wiggle room (should they make further sequels or series).
Luckily, they didn't use the cheesy theme song from the series. While I appreciate the tone of it, and in general the spirit of the lyrics, it was pretty bad. The movie rocked from start to finish...and oh what a finish.
And the reavers were actually scary... Ick. Go see the movie. IF you at all liked the series, then you should love the movie.
