get a tour guide. They walk you up to the front of the line of whatever ride you want. It also comes with 3 meals.
As part of a corporate thing I did this once, but I think we were on the jacked up version of the tour. I think you can get a lower tier of the one day tour for only $200 each (basically the price of two days at the park) but I don't know exactly what that tour entails and how close it is to the tour I went on.