Calling all geeks

Looks like this year's lineup of guests at Penguicon (April 20-22, 2007, in Novi, Michigan) includes Charles Stross, author of The Atrocity Archives and other ghoulishly geeky literary delights, and John Kovalic, creator of Dork Tower and illustrator of Munchkin. Also, Steve Jackson, Elizabeth Bear, John Scalzi, and other interesting folks. If anyone's contemplating being in Michigan this spring, this would be an entertaining weekend to aim for. Where else can you commune with open-source programming geeks, gaming geeks, SF geeks, and Geeks With Guns all at the same time?