Blizzard posted photos today from the WoW launch party, as per the article from their site.

World of Warcraft Launch Party Photos
On November 23, nearly 7000 dedicated fans came out to Fry's Electronics in Fountain Valley, California, for a chance to meet the Blizzard development team and be among the first to pick up a copy of World of Warcraft. Due to the impressive turnout, the event stretched into the wee hours of the morning until every last person in line had the opportunity to meet the team and get signatures. We'd like to thank everyone who took the time to attend for making this a special night. Click here and then use the "next" and "previous" buttons to cycle through all 43 pictures from the event.