I fully agree with your comments about single axel economy. The load balance issues are pretty easy to live with considering how much more manueverable and economical the trailer is.
We just took our first real trip in a recently acquired 20' 1967
Globe Trotter (1400 miles) and were pleased with the great gas mileage we got driving a safe 60 mph.
We are new to the Airstream world and would like to meet other owners of vintage Airstreams from eastern Maricopa County and western Pinal County for occasional caravans and general information sharing.
Bisbee Kid (vintage 1940)