Well Mike, you've figuref it out. The Dio has been there for about for about 3 years. I used to have an N-scale model railroad sitting in the same spot. I took the train down in 2000 and switched back to military modeling.
All the limber (2x4's and plywood) went right back into the frame work for the display. I can see my own modeling skills getting better as I add new models to the list. My wife's gettin' into it now, she picked me up a T-62 and an M1 with mine plow yesterday. There's one feature of the display I haven't mentioned of put any pics up of yet, there is running water in the stream and and waterfall. IT flips visitors out when I turn on all the track lights and turn on the pump. I used an outdoor water course, 30 gallon plastic storage container for the reservoir and outdoor fountain pump. It sound like a mountain creek and is really quite soothing listening to the water run. It is a little noisy when you're watching the TV though. Pbviously not everyone has the room for something like this but it's really not an expensive project. You just keep at it and do a little bit at a time. My big problem is that I didn't have the VCR running during all the news coverage of OIF. Reference info is limited to the internet souces and most of that that I've found is not battle ready.
As for the airshow, it was pretty small. THey flew an A-10 THunderbolt 2, a CF-18 (Canadian), 3 YAK trainers, and a few stunt planes. THe dude with the "World's Smallest Airport", the pilot lands a Cub on top of a vintage GTO, missed the landing on the car and tore up his plane. Broke off hte tail, split the landing gear and twisted up the prop but walked away unhurt. I'm surehis insurance rates just went through the roof!