There's a new Pro Solo date at the end of July in Toledo, OH. I went up there several years ago and the site is awesome. It is airport concrete but instead of it being WWII vintage, it's probably less than 10 years old.
If anyone else is interested in going, you should go ahead and register. As fast as DC filled up, this one probably won't be open very long.
If you intend to run the finale, you have to have two events in. For us, that would most likely be Walnut Ridge and Toledo.
Here's the event link:
http://www.scca.org/Event/Event.asp?IdS ... 00&Id=6757