A different way to go about this whole deal is drive the Van and fly home. With gas prices being what they are I can fly cheaper than drive any distance over 250 miles. I recently took a 2000 mile flight, 1000 miles each way, for $129 round trip. Even if I had a car that got 35 mpg it would cost over $200 just for gas. You then have wear and tare, hotel, food, ect. ect. Your truck will get about 10 mpg doing this tow job.
Chris