I love my admiral. It does everything I need it to do. I have been putting my own sounds into it so that when messages come in or emails arrive it plays the tone I recorded for it. Unfortunately I have not been able to figure out where I should place the sounds that I want to show up as options for PTT alerts. It would be awesome if I got a PTT alert it would sound as if I had a Star Trek communicator or something like that. Does anyone know where I should place my sound files?