You are right about that. I would recommend going to this museum even if you are not int he vicinity of Dayton. I drove out from New Jersey, and it was worth the trip!
The only disappointment was that the XB-70 Valkyrie was not on display. Apparently that hangar has not yet been built. When that is completed, I may have to go back!
The thing I liked about this museum was that all of the displays and written information was very matter-of-fact, without a lot of interpretation from some lefty history professor about what it all means. I remember looking at a display of an atomic bomb, and the caption explained that it was the casing of an actual atomic bomb, similar to the one dropped on Nagasaki, that had been dimilitarized. The display left it up to the visitor to figure out what he thought about that.
I couldn't agree more.