Getting a little freaked out with recent scheduling problems that may necessitate changing our upcoming road trip from Chicago to WDW (12/28/- 1/2) to a plane trip! We always drive to WDW ... 1st; we love road trips and 2nd; it gives us a great deal of flexibility ... for example, if there is a snowstorm heading for Chicago we have the option of getting on the road a day early and getting south of the storm before it hits. If a snowstorm hits the day we are scheduled to fly out we could spend days trying to get to WDW! Then there is the "Do we rent a car?" question. We don't usually bother to move our car once we have parked at the resort but it is always great to have the option to go to the grocery store (we're staying at BWV), outlet mall, drugstore, etc. if necessary. Can't see spending the $$$ to rent a car for this! Will some veteran flyers tell me things will still be fabulous! Also, can I add Magical Express to my reservation after the fact?