I don't know probably not many mapcores are really interested in this, but i thought for those that are. I know a few of you play the game, don't know how fanboy you are though but here you can check out if a store cloose to you open their gates at 00:01 13th November.
As i understand not all those stores will have Blizzard employee to sign stuff though.
QuoteAt six special midnight launch events across Europe, Blizzard Entertainment developers and executives will be on hand to celebrate the arrival of the expansion with players and sign copies of the game. In Berlin, Germany, the Media Markt will open their doors at midnight (all times are local). In London, UK, the HMV on Oxford Street will do the same. If you’re in Madrid, Spain you can attend the midnight opening festivities at the GAME store at Principe Pio Commercial Centre. For those in Rotterdam, Netherlands, Media Markt will be opening its doors at midnight. In Stockholm, Sweden, Webhallen will be welcoming players and in Paris, France, you can choose to support the Alliance and head to FNAC or the Horde by attending the midnight opening at Virgin.
Source: My email.
But maybe they sell limited Collector's Edition, which contains The Art of World of Warcraft: Wrath of the Lich King hardback book; Frosty, an exclusive in-game frost wyrm pet; a behind-the-scenes DVD; the official soundtrack containing 21 tracks; an exclusive mouse pad displaying a map of the newly opened continent of Northrend; and two World of Warcraft Trading Card Game starter decks with two exclusive cards available only in the Collector's Edition. Of this i am unsure and didn't find any informayion about though.
But if you are in doubt about if a store close to you have night open, just follow the link and find out. Gl!
[edit] I actually was thinking about going in to town with camera and take some shots from a night open store, as i understand it tends to be a party for many people with dresses and what not. [/edit]