Looong dead thread here and I'm a bit surprised.
We had a nice little dicussion going at swc and I know Serenity has/had a semi-decent thread here.
Looking at my old posts, I can still agree with many of my comments about Serenity (seeing as I hadn't seen Firefly beforehand). That being said, I am a total convert to the Firefly universe.
Anyway, for those that want Firefly and haven't picked it up, Target has it on sale this week for an awesome $18!