Dang It

Well, I bought the plane tickets to get to Disney.  Problem is we are arriving at Sanford/Orlando Airport, not Orlando International.  Disney runs free shuttle from Orlando International.  They don't run crap from Sanford.  Not sure how I am going to get from the airport to Disney.  Cheapest thing I can find is going to run me $200+.  Anybody done this before?  Any cheaper ways to get there.  Any recommendations?