The hall opened up not an hour ago, and BlizzCon is on! Here's your first look at what's inside the Exhibition Hall, including booths from all the exhibitors and vendors, lots of game playing (Starcraft II and the Arena tourneys are underway), and what we've most been waiting for: Wrath of the Lich King art. Pretty! Sorry, Arthas fanboys and girls, but the post above says we're going to meet the LK himself.
Browse through the hall (as I just did), and enjoy. The opening ceremony kicks off in a little over half an hour, and we should be liveblogging live from there as well. It's BlizzCon, baby!