The thing is, Lucas waved the Star Wars TV series in their faces like then after he got what he wanted, the fat prick, he changes his mind and decides to "hold off" on the idea for a few more years.
About Fox, Family Guy, nuff said.
As to BSG, if we get a full 3rd season I will be impressed after how horribly they diluted the story line in the last half of the second season. An opinion shared by many, is that there will not be a fourth season.
