A couple months ago Disney signed a contract to keep it free til at least 2008. After that who knows.corpcomp said:Used it two weeks ago out on NYC. Arrived at MCO about 1PM and the luggage did not show up till about 5pm, and only because I kept calling baggage in BCV. It was close to 100 degrees when we arrived and we had jeans on which really made it a problem. Next time we will bring a change of clothes or bathing suit in carry - on to at least sit by the pool.
FYI Magical Express is actually run by MEARS. That should say it all. I found this out when we reallized our son's disney pins were missing from the luggage when we returned to NYC. I had called them and the CSR told me that ME was a privately run company, separate from Disney. They indicated they may to start charging next year for the service.
But it really depends on what TSA does regarding future carryons. Hope they don't do what was done in the UK, banning all carry-ons.
PS. I thought a standard rule was to always have a change of clothes in a carry on. At least that is what the wife says.