ARe you looking to stop half way, or are you planning on trying to cover a lot of ground that first day. We drive from Central NJ and usually leave around 3:30AM. We drive until we reach Savannah, GA, which we get to around 4:30 - 6:00PM. We stay there for the night and then the next day it's only about a 4 - 5 hour drive to WDW. Halfway probably would be Florence, SC.