You might want to post this on the transportation board. Are you driving? If not, I know a lot of the towncar companies have fixed rates between WDW and UO. That might be a good way to go depending upon how many of you there are. Or cab, but they might not take 4, or, I think Mears does scheduled runs, but a lot of people don't like waiting for Mears, and, since they charge per person, they might be more expensive than a towncar.