...yep, I'm excited.
From a Q&A with Joss Whedon at AMC:
Q: The show is also an opportunity for you to prove your versatility, essentially writing in a different genre for every episode.
A: It's both the blessing and the curse of the thing -- it keeps us from getting bored, but it isn't like we can fall back on a formula. Every week we have to figure out how to write a whole new thing and make it still matter. It sounded simple and great, and then I got there with my staff, we all looked at each other, and we realized that I'm an idiot.