These Expos come here every so often, and I see one is scheduled for next weekend. I've been curious to see what they're like, and I'm thinking about going to this one. What I'm wondering is, do you have to pay for the readings and whatnot after you get there or does the entrace fee cover that? I really don't want to spend a lot of money, but thought it might be kind of fun to see what some of them have to say. Anybody been to one?