After reading this thread, my picks will stand out as against the grain- but I guess I am in most cases.
News Radio- It doesn't come on TV anymore, but it's one of my favorite sitcoms aside from Seinfeld.
I don't watch alot of TV, mine stays off more than it's on- but I watch alot of the car related stuff like Barrett-Jackson auction, the RM & Mecum auctions, etc. I'm in the vintage car business so it's always good to keep up with sale prices, trends etc.
On Discovery I watch Swamp Loggers, Deadliest Catch and the Hog hunting show. Everything else I either watch on DVD or something like Hulu, mostly old shows like I dream of Jeannie, Hawaii Five-O (The original, not that abortion of a show that is the new version).