Holy Browncoats!
Joss Whedon fans take note:
Amazon's Gold Box Deal for today is Firefly: The Complete Series for $19.99 (!)
Firefly is the prematurely canceled cult sci-fi show that spawned the film Serenity and retains a fierce cult following. Part Western, part space opera, the show has great characters, terrific production and effects (by which I mean they look as though they could actually be happening -- a bit of gritty reality to the future and to space travel).
It's well worth looking into -- and for the price of the average DVD you can get the whole series plus DVD extras.