So I want to put a cb radio in my truck. I found a Cobra 29 LTD Classic radio. Since I don't know much about cb's so I don't know if this is a decent unit or not. I think I want to run 2 4' firestiks on the bed. I want one of those folding mounts like Great white has on his. I heard that an 18' coax is the way to go. Any help or advice you can offer on what all I need, how to get it all set up, what you use and how it works would be greatly appreciated. Thanks!