I would like to know where you get 10% on the $57K.
You stated If you put that $57k in a good investment, earning 10%/yr, how much would you have when you got out?
The OP may have access to military storage areas that are less costly. Depending on the area of the country that it is registered insurance may not be that difficult.
My concern about sitting is the deterioration of things like tires, roofs, paint or clear coat, and the furniture and other appliances inside.
Now will it last 15 years or so. In today's time that means 1998 and this one is already 11 years old so we are talking 1987. How many 1987 units do you see on the road.
Given the age factor I would have to think long and hard before I would pull the trigger.
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