so i just talked to "aaron" on the escort site, and he said that the upgrade price will be "around 100". I told him i believe it should be 80, considering i feel like my 9500i tacked on the gps without it being particularly useful in the events of hearing a redlight camera marked from a mile away.
usually i forget "red light camera, ahead" by the time i travel that one mile in downtown...
he said, "well, 80 is around 100." and that they "haven't yet figured out pricing for the upgrade." but that "it will allow you to change the notification distance"