[Yo-Yo]

At $244 per day, it's worth an additional 10% to add Fast Pass, but I fear that means everybody will get Fast Pass, so the fast lane won't be any faster than the regular lane.

[AndyTheBear]

Fast Pass had you reserve a time in advance and you show up in a fifteen minute window. You can only make one reservation at a time. Bottom line is you have to wait either way, but with fast pass most of the waiting is not done in line.