Having been away over the weekend, I caught the latest episode of Battlestar Galactica, "Downloaded," on my ReplayTV a few days after it aired; this may well have been the best one yet. Because the show falls in the science fiction genre (and because of the cheesy 1970s incarnation) a lot of potential viewers probably dismiss this show without having seen a single episode. But it's one of the best conceived and best written shows on television.