According to Statistical Surveys Inc. of Grand Rapids, MI., Bill Thomas Camper Sales is the number one dealer of travel trailers for the State of Missouri. Its premier product is the Airstream line and it is the largest Airstream dealer in the Midwest. Airstream has gained quite a reputation over the years for durabilitiy. They are built in a similar way to aircraft construction using strong durable metals and rivets for strength. It has an extensive parts and service department.