We have done two Cruise vacations after USF/Disney visits in the past two years. It's really very easy to book on your own.
Port Canaveral is the closest - less than an hour away. Disney does their 3/4 day (Bahamas) and 7 day cruise (Eastern Caribean) and
Royal Caribbean runs the Soverign of the Seas (Bahamas) on short runs also. In 2002 Carnival adds a brand new ship, the 86,000 ton Pride, to Port Canaveral on 7 day Eastern/Western Caribean cruises.
I would not recommend some of the smaller "no name" cruise lines. You get what you pay for.
Miami is also an option. A large number of cruises depart from there and you can make the port by noon when leaving Orlando in the morning.
In most cases a car helps (Miami for sure), but transfers do exist.
Lou Del Vecchio
Loudbmw@erols.com
Carnival Julbilee 10/88
Carnival Celebration 10/90
RCCI Monarch 4/95
RCCI Soverign 4/99
Disney Magic 8/00
Carnival Spirit 9/01 (Hawaii - sorry kids, adults only this time)
Disney Wonder 12/01