Besides this place, I look at the various upcoming DVD and book release sites, also other sci-fi (TV, movie, and book) sites, and places devoted to history (my other love besides sci-fi).
Oh, and porn.
Okay, not really, but come on, SOMEBODY had to say it.
I do look at a lot of porn, and I'm not kidding.
Lots of Facebook, in the 4 or 5 groups I belong to.
TrekBBS & ClassicRockForums
EBay
News (local/national/international) usually cnn.com (though I hate their new website)
Sports