That's my hometown. Anyone who has not been there, if you get anywhere within an hour or two of Dayton, Ohio you should see this .
Been there. A phenomenal experience. I was very pleasantly shocked at the astounding number of restored aircraft - of all sizes and from all eras - on display. I would recommend it highly.
I've had the opportunity to visit. I was most impressed by the very early planes. Boy it took balls to fly in those things. I also liked the supersonic planes that they had including one, I think, called the Blackbird that flew by bouncing off sonic breaks. Neat stuff.