I am going in June and had planned on taking my sit-n-stand for my DS1 and DS7 but I doubt it will fit in the car with all the luggage and other items, and I hate to spend $80+ renting one for a week. Why is there not a double stroller swap or something? Seems like it would be just as easy as the fridge ones. I would certainly be willing to chip in on one to buy. Would anyone else be interested?