False for the Amish part.

Amish almost never sell their land, except to other Amish, unless there is a major gain to be had from it, even then, hardly ever.

Think Gates will drive them into poverty? Wrong again. They are some of the more fiscally sound people in the world.

They dont typically use credit cards, buy everything with cash.

Use banks for dealing with the English, when they have to.

They make bank like crazy.

Proof: 20 years knowing them, 6 years of direct business dealings with them.

Edit: Indiana.