I'm currently watching Breakind Bad, I'm about half through Season 2. Damn, It's awesome.
I also have to finish Six Feet Under (I'm at the beginning of season 2 I think), but somehow can't bear to watch it at the moment. I mean, it's a good show and all, but I'm not into the mood to watch it. I'm not really hooked on it yet.
I also want to start watching so many shows I haven't seen yet (Supernatural, Modern Family, Mad Men, Arrested Development, just to name a few) and try The Sopranos again, which I didn't enjoy that much when I first watched a couple of episodes (although I love Drama and the Mafia).
There are also quite a few shows starting up again soon. Damn, I need more time