Hey SD! I live in Missouri and planning on a vacation to Mount Rushmore over Memorial Day weekend. I've been looking over the database for the state and know they use p25 all across the state. I am educated in p25 but not like the system that the state is using and am asking for a little help in programming if anyone could be of assistance. I know I will be staying about 30miles south of Rapid City. I have a uniden 396 which is capable of scanning the area. However, I do not know how to go about programming the systems needed to scan the area. Can anyone help me out? Does anyone live in the immediate vicinity? Do I just program the towers that are near and each tower as its own system with all talkgroups duplicated for each tower. Thank you for any help that can be offered. I know its a couple months away but I'd like to get all the kinks worked out. Thanks again!!