I have a lot of them, but one in particular is becoming obsessive. I love love love Bad Girls, a British soap opera about a women's prison. I got the first season from Netflix (finished it tonight). The rest of the seasons are not yet out on DVD in the U.S.; however, there are five seasons out in Britain (I think they are now showing the 8th season over there). So I ordered season two. There are so many fantastic characters and one particularly interesting lesbian relationship. And I absolutely love Nikki Wade. She's as foxy as Shane on the L Word.
So season two will be here in a couple of weeks. I'm so excited :)