You're going to want to stay tuned until the midnight here on GameSpy.com. At 12:01AM PST we'll be flooding the site with all-new World of Warcraft: Wrath of the Lich King materials. New movies, media, a preview, a roundtable, two interviews and a look at the Death Knight. Enough for ya?
I have to admit, this is a little strange for it to be posted this late... but I've seen stranger things. More info as it comes in.
Update 12:05 a.m. PDT: No info yet. Though their website still says it's "Thursday." We're expecting something soon.
Update 12:07 a.m. PDT: Bornakk is up late and posted " They aren't the only ones..." in response to WotLK info being released tonight. More to come apparently.
Update 12:09 a.m. PDT: News is incoming, possibly from multiple sources, look for more posts soon.