I sometimes take a look at the programs I watch and the networks they're on to see if there's a way I can trim the number of useless channels I pay for but never watch. Turns out ala-carte channel buying still isn't avaiable so this usually just ends up with anger, teeth-grinding, and wondering if I'd be happier "renting" all my content from iTunes, Amazon, Hulu+ and Netflix.
None-the-less, here is the Spring 2013 edition of Shows (not yet canceled) and Networks I watch (*=I wouldn't discourage you from watching it; **=I actually recommend it):