Tandem Team Ron & Meg!
The tandem 'may fit' inside the Windstar; take off front wheel, load tandem in back wheel first and it 'may' fit between the seats. Alternative: take off both tandem wheels and load frame inside the Windstar. A regular bike rack could then be used to haul the kids bikes.
A tandem rack + double bike rack may cost as much as the Trek T900!
Enjoy the ride!
Pedal on TWOgether!
Rudy and Kay/zonatandem