[jcanavera]

One other item. Dependent upon where you are stationed, an Airstream may not be suitable for 4 season use. Consider that once you get significantly under freezing temps, insulation is marginal, windows are single paned, you do have issues with condensation, and you will burn a ton of propane, assuming you will be using the furnace to keep the under floor areas thawed. Add to that the issues of water and sewage, you will lose your fondness of your Airstream fairly quickly.

Now if you can stay out of hard winter, then go for it.

Jack