We are starting our vacation in Hilton Head where we will be renting a car before driving to Disney. Since we are going to be staying in Hilton Head for a couple days, I don't really want to pay for the tolls through Avis. I like the idea of the visitor toll pass, but since we aren't picking the car up from MCO, this won't work. What are some recommendations for tolls? I am not sure how keen I am on the "uni" pass because I probably will never use it again after this trip. I do have EZ Pass in NY, but I'm not sure the transponder will work in FL.