Ok ok, I’m a few hours early, but come on – awesome! I don’t know about you, but I’m just a tiny bit excited about this! 
More good news: it’s being released on PC and Mac (knew this) and iPhone and Nintendo DS (didn’t know this). Well, I knew an iPhone version was in the makes, but didn’t realize it was being released the same day. This will officially be my first paid-for app download for the phone. Also, according to the Washington Post article I’m reading:
Versions for game consoles such as the Nintendo Wii are in the early stages of research and development, though the company isn’t ready to say when those might become available. A version that could be played in a browser window is also under consideration.
That would be awesome indeed.