GMMR reports that Battlestar Galactica will finish with a fourth and final season. To paraphrase: A beginning and middle have been presented to us, and a big bang will end it. :)
I am slightly muttering to myself that everything Avi hooks me on ends shortly after. Perhaps I should stop listening to him so you all can keep enjoying your shows. Sadly, I have no immediate plans to stop heeding his sage advice.