The best and probably only good thing about being sick in bed with the flu is that its the perfect opportunity to catch up on trashy television. And no, I'm not talking about Oprah. Thanks to iTunes I went on a downloading binge that included Lost, Battlestar Galactica and even quirkier titles like Eureka, Kyle XY, the Dresden Files, Jericho, Blade and Surface. And that's when I discovered the catch. A lot of a niche programming that ends up on iTunes also ends up getting cancelled. Anyway, it got me thinking. In an on demand future - just how will television get funded?