Too much...
Chuck (my fave), Veronica Mars, Being Human (US), Heroes (my first time through...just starting season 4), Sanctuary, oh, and Psych. Just got into that one, and it is so hilarious!
I also watch a lot of BBC stuff. Doctor who, Merlin, Primeval, etc. As I said, far too much TV...
The biggest surprise, for me, was how much I like the US version of Being Human that started this year. I'm not usually into shows like that, but I've found that I really enjoy it.