I have a R/S pro 164. I actually was sucessful at manual programming some of what I wanted including adding text. An example is the talkgroup indicates "cib" when I manually entered the freq. I added "detectives" which displays when that group becomes active. I now have arc 300, a radioshack cable and have up-graded my subscription to rr.com. I have found no information as to adding talkgroup specific text when programming from my laptop. Does anyone know if this is an available option, and if so where/how do I enter it,or do I have to add manually after programming. Sorry to be so long-winded but I was hoping to explain fully. Thanks!