I'll be flying into Orlando and my husband will be driving in from Tampa. He is planning on turning in his rental at the Orlando airport and meeting me to head to the resort via DME. However, he won't be arriving until around noon and my flight gets in at 10:30 am. I entered my flight info when I made the DME reservation but now that he's going to be delayed arriving at the airport that day, do I need to reschedule DME? It doesn't seem like I can do it online since it requires the flight #. Or does the time we actually get on the bus even matter? Has anyone gotten on DME a few hours after you were scheduled to arrive?