I thoroughly recommend Serenity to everyone. It's the best film I've seen for a long time. Beats Star Wars by a mile!
Accompanying material for us browncoats:
Sountrack (looks a bit dodgy right now - Amazon lists it as released in 1999

)
http://www.amazon.co.uk/exec/obidos/...578766-4533256
Visual Companion
http://www.amazon.co.uk/exec/obidos/...578766-4533256