I am so confused. I was under the impression that in order for Disney to transport your luggage to the airport on your return trip you had to be using ME. On the TGM site someone posted that as long as you were on a participating airline you could check in, get your passes and drop off your luggage, no matter what mode of transportation you are taking to the airport. It just seems too good to be true. Can someone please clear this up for me? TIA!