* More than 1,000 geeks who gather annually in southeast Michigan to celebrate science fiction and fantasy, free and open source software, and other geek interests. A party in a hotel all weekend, bursting with creativity and intelligence, and free beer.
* Packed with scheduled content crossing disciplines, full of celebrities and experts, opening the source of everything by teaching you howto, and encouraging you, the attendees, to teach us what you know.
* A half-dozen conventions combined. Mix and match a weekend that's just for you!