I am a american citizen traveling to sdq this June and will rent a car via the airport. I have rented here before and they always hit me with an insane amount of extra insurance. Even thou I use my amex which should cover any damages.....I know that I need extra insurance just incase I hit someone and wish not to go to prison....but do I have to take all the extra insurance or is there some I can leave out. I am a very careful driver....thx