Kriss thanks for the imput on the auto reverse module. Sounds like the way to go. I'll work that into my budget. I don't have a reversing loop on my plan but since you said that I'm giving that some thought. Gary, I was thinking of the DT300 I don't think I'd want the radio. This layout is changing and changing. Is'nt it great. This may take a little longer than I thought. Watch out I've been looking at the CTI website!!! Thanks again Robt.