If driving on your own, how early can you arrive to check in at the Port? If we're staying at the Hyatt MCO the night before, what time does the first Disney bus leave the airport to go to the Port? I understand that even if you check in early, you may not be able to board yet. I just want to be one of the first to get on the ship. We were unable to book any Palo reservations due to the late booking of our cruise - it was already full. We would like to be one of the first to board to do just that. I'm willing to get there anytime if that helps us secure a reseravation once onboard...