Has anyone compared the toll fees for the exiting south of the airport (Hwy 417 to 535/536) versus exiting north (Beeline to I-4)? I know there is less traffic on the south exit and that is the way that WDW suggests you go. Also, are all the toll fees at each booth $1? Seems like the ones are on the south route. I will be making several trips from MCO to WDW and want to make sure I have enough $1 bills or quarters or whatever I need to get through quickly. Thanks.