I don't watch TV anymore, really. There are only a few channels I watch now, and that's TLC, TBS (Peachtree TV :x), Teletoon, and The Comedy Network.
Really, the only reason I turn on the TV these days is to watch What Not to Wear, House (the only reason I'd ever watch anything on Global/FOX), 6teen, and old MADtv reruns. Occasionally, I'll stick around and watch Family Guy, or Friends, but the aforementioned are my main four.