I'm with Warne & Shelman. CG is a great resource, but not the only one to use. Obviously, it's going to be a more comprehensive look at some areas than others.
For example, I'm looking for a round in Kansas City. KCCC has an event. Nothing else mentioned in the CG seems all that interesting, but Tom didn't mention Staley Farms. From reading on here, seems like that might be the most interesting choice.