Firefly promo on the Science Channel

The Science Channel will be airing Firefly.  I didn't know such a channel even existed, but if they are smart enough to air Firefly, then it must be decent.  You will have to sit through a short ad to watch the promo.

http://science.discovery.com/videos/firefly-firefly-promo.html

or

http://science.discovery.com/tv/firefly/