As I’ve mentioned before, I’ll be at Geek.Kon up in Madison, Wisconsin, this weekend. It’s bound to be a blast, with all sorts of guests, including my friends Bill Bodden, Troy Denning, Jim Frenkel, John Kovalic, Matt McElroy, Aaron Pavao, and Monica Valentinelli. It all kicks off this afternoon, and the fun goes straight on through Sunday. I can’t make …