I have all the same you have, Skip, as well as:
The various air brushes and a touch-up sprayer
Mini-Chop Saw, mini-grinder, and mini-table saw ~ all mounted to the workbench
Magnetic tool holder strips
Various mini pliers, clamps, and blades
Air tanks
Wheel dollies (for rolling my 1:1 Model AA around)
Tons of air quick-release fittings
Air line filters
Casters
And a lot more I can't think of at the moment
Sport chairs for Good-Guys events