Forgot to mention, I also have empty seats. ML350 turbo diesel is the tow vehicle. Straight thru is 18-20 hours, leaving in the AM on the 7th.
Despite Spammy's hoopty wagon pic....
Recent service, leather seats, double sunroof. Route will cross thru Moab Utah and continue west with ultimate destination of San Diego County. Will make reasonable accommodations for deviations off the planned path.