I made my annual trip to Toledo. There were at least 15 CL guys that I knew, as well as the Brodak, Fox, Sig, and Balsa USA stands. I picked up the annual replenishment of my fuel supply from Dick & Randy Ritch of Ritch's Brew - the only way to buy fuel and worth the trip all by itself.
I didn't buy much from the flea market. The same guys with the same old engines at the same high prices as 2004. The owners and their stuff are a year older and still no sales.
One highlight was a display of system whereby you get yourself or some other three-dimensional object pho-grapped by an array of cameras and they create a 3D model. In this case a pilot figure for a model, but it could anything.
Another was a computer-controlled no-template foam cutter. I believe it has a 4' wire, but maybe longer, for $2,999 complete. The only thing not included is the model-making software and the knowledge of how to use it.
There were a lot of nice handbuilt models, but unfortunately also a lot of factory-foamies that look almost the same from a ways back. This is something of a cheap shot to the actual modeler.