Rest assured we are not driving speed demons. For those interested in how we can do 14.5 hours...We are 30 minutes outside of DC. Highway all the way. We drive at night minimizing traffic. We do the speed limit. Noting that in the Carolina's, I think the speed limit is about 70. There are 3 drivers. Been doing the east coast run many times and it's 14.5 hours with minimal stops. We don't stop for long, rather we utilize the rest stops for picnic style breakfast, lunches potty breaks and some jumping jacks. We tow a p/up with an expedition, thus getting great gas mileage still. We were considering moving up in the RV world but I don't want to sacrifice the fuel or deal with the towing of another vehicle. Our FW trips are always 8 or more days, so we don't feel rushed. We have alot of energy for the trip down but from experience, we now break the travel into 2 days coming home.
Safe travels everyone.