The report from a JOE rep, yesterday, was that Nashville will likely be a secondary hub for the PCB airport. He also said that the TDC taxes going to the airport will be part of what enables the discount airline to charge $99 flights to places like Vegas (I think he was speaking in general terms, rather than saying that we would have flights to Vegas). He also noted that, though it is not official, the PCB airport may have direct flights to London, and seasonal flights to Canada.
Other than that, I didn't hear anything new about the airport, but did enjoy seeing RiverCamps (a JOE development) -- I really like it, but the no-see-ums were not out (fortunately). It can be a real be-otch when they are out.