Where You Get Your Geek On

It's come to my attention that I am not nearly science geeky enough. Sure, I love Star Trek like the millions of other Trekkies (did I even spell that right?) out there. But I would never dress up and go to a convention or anything.

Sure, I've seen some movies, watched some TV (although I'm really into reality TV, not so much science fiction...), read some books. So. I need you to tell me: Where do you get your geek on? What movies should I be watching? What TV shows? What books should I be reading? Where should I be geeking out on the Internet?

Help me get my geek on!